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Ubele van der Velden

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Disorders

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Phenomena

Periodontal Index

Living Beings

Procedures

Anatomy

Activities & Behaviors

Equipment Design

Chemicals & Drugs

Mouthwashes

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Co-Publications
Name
82
Timmerman, Mark
68
van der Weijden, Godefridus
43
Loos, Bruno
35
van Winkelhoff, Arie Jan
23
Abbas, Frank
19
de Graaff, J
18
Danser, MM
16
van Steenbergen, T J M
13
Piscaer, MI
12
Van der Weijden, Fridus
11
Winkel, Edwin
10
Petit, MD
10
Barendregt, DS
8
IJzerman, Y
8
Lie, MA

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Publications

TOP 3
Hoenderdos N L; Rosema N A M; Slot D E; Timmerman M F; van der Velden U; van der Weijden G A
The influence of a hydrogen peroxide and glycerol containing mouthrinse on plaque accumulation: a 3-day non-brushing model.
Katsamakis Sokratis; Timmerman Mark; Van der Velden Ubele; de Cleen Michiel; Van der Weijden Fridus
Patterns of bone loss around teeth restored with endodontic posts.
Vroom Melle G; Sipos Paul; de Lange Gert L; Gründemann Lodewijk J M M; Timmerman Mark F; Loos Bruno G; van der Velden Ubele
Effect of surface topography of screw-shaped titanium implants in humans on clinical and radiographic parameters: a 12-year prospective study.

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All Publications

2009: Hoenderdos N L; Rosema N A M; Slot D E; Timmerman M F; van der Velden U; van der Weijden G A
The influence of a hydrogen peroxide and glycerol containing mouthrinse on plaque accumulation: a 3-day non-brushing model.
International journal of dental hygiene 2009;7(4):294-8.
2009: Katsamakis Sokratis; Timmerman Mark; Van der Velden Ubele; de Cleen Michiel; Van der Weijden Fridus
Patterns of bone loss around teeth restored with endodontic posts.
Journal of clinical periodontology 2009;36(11):940-9.
2009: Vroom Melle G; Sipos Paul; de Lange Gert L; Gründemann Lodewijk J M M; Timmerman Mark F; Loos Bruno G; van der Velden Ubele
Effect of surface topography of screw-shaped titanium implants in humans on clinical and radiographic parameters: a 12-year prospective study.
Clinical oral implants research 2009;20(11):1231-9.
2009: Schoonheim-Klein M; Muijtjens A; Habets L; Manogue M; van der Vleuten C; van der Velden U
Who will pass the dental OSCE? Comparison of the Angoff and the borderline regression standard setting methods.
European journal of dental education : official journal of the Association for Dental Education in Europe 2009;13(3):162-71.
2009: Loos B G; Fiebig A; Nothnagel M; Jepsen S; Groessner-Schreiber B; Franke A; Jervøe-Storm P M; Schenck K; van der Velden U; Schreiber S
NOD1 gene polymorphisms in relation to aggressive periodontitis.
Innate immunity 2009;15(4):225-32.
2009: Larsen Christian; Barendregt Dick S; Slot Dagmar E; Van der Velden Ubele; Van der Weijden Fridus
Probing pressure, a highly undervalued unit of measure in periodontal probing: a systematic review on its effect on probing pocket depth.
Journal of clinical periodontology 2009;36(4):315-22.
2009: Nicu Elena A; Laine Marja L; Morré Servaas A; Van der Velden Ubele; Loos Bruno G
Soluble CD14 in periodontitis.
Innate immunity 2009;15(2):121-8.
2009: Barendregt Dick S; van der Velden Ubele; Timmerman Mark F; Bulthuis Hankie M; van der Weijden Fridus
Detection of the cemento-enamel junction with three different probes: an "in vitro" model.
Journal of clinical periodontology 2009;36(3):212-8.
2009: Koster Tom J G; Timmerman Mark F; Feilzer Albert J; Van der Velden Ubele; Van der Weijden Fridus A
Water coolant supply in relation to different ultrasonic scaler systems, tips and coolant settings.
Journal of clinical periodontology 2009;36(2):127-31.
2009: Teeuw W J; Coelho L; Silva A; van der Palen C J N M; Lessmann F G J M; van der Velden U; Loos B G
Validation of a dental image analyzer tool to measure alveolar bone loss in periodontitis patients.
Journal of periodontal research 2009;44(1):94-102.
2009: de Heens G L Torres; Kikkert R; Aarden L A; van der Velden U; Loos B G
Effects of smoking on the ex vivo cytokine production in periodontitis.
Journal of periodontal research 2009;44(1):28-34.
2009: Papapanagiotou Dimitris; Nicu Elena A; Bizzarro Sergio; Gerdes Victor E A; Meijers Joost C; Nieuwland Rienk; van der Velden Ubele; Loos Bruno G
Periodontitis is associated with platelet activation.
Atherosclerosis 2009;202(2):605-11.
2008: Versteeg P A; Slot D E; van der Velden U; van der Weijden G A
Effect of cannabis usage on the oral environment: a review.
International journal of dental hygiene 2008;6(4):315-20.
2008: Louropoulou Anna; van der Velden Ubele; Schoenmaker Ton; Catsburg Arnold; Savelkoul Paul H M; Loos Bruno G
Mannose-binding lectin gene polymorphisms in relation to periodontitis.
Journal of clinical periodontology 2008;35(11):923-30.
2008: Nicu E A; van der Velden U; Everts V; Loos B G
Expression of FcgammaRs and mCD14 on polymorphonuclear neutrophils and monocytes may determine periodontal infection.
Clinical and experimental immunology 2008;154(2):177-86.
2008: Fiebig Andreas; Jepsen Søren; Loos Bruno G; Scholz Claudia; Schäfer Christine; Rühling Andreas; Nothnagel Michael; Eickholz Peter; van der Velden Ubele; Schenck Karl; Schreiber Stefan; Grössner-Schreiber Birte
Polymorphisms in the interleukin-1 (IL1) gene cluster are not associated with aggressive periodontitis in a large Caucasian population.
Genomics 2008;92(5):309-15.
2008: Versteeg P A; Piscaer M; Rosema N A M; Timmerman M F; Van der Velden U; Van der Weijden G A
Tapered toothbrush filaments in relation to gingival abrasion, removal of plaque and treatment of gingivitis.
International journal of dental hygiene 2008;6(3):174-82.
2008: Versteeg P A; Rosema N A M; Timmerman M F; Van der Velden U; Van der Weijden G A
Evaluation of two soft manual toothbrushes with different filament designs in relation to gingival abrasion and plaque removing efficacy.
International journal of dental hygiene 2008;6(3):166-73.
2008: Paraskevas Spiros; Rosema Nanning A M; Versteeg Paula; Van der Velden Ubele; Van der Weijden G A
Chlorine dioxide and chlorhexidine mouthrinses compared in a 3-day plaque accumulation model.
Journal of periodontology 2008;79(8):1395-400.
2008: Rosema Nanning A M; Timmerman Mark F; Versteeg Paula A; van Palenstein Helderman Wim H; Van der Velden Ubele; Van der Weijden G A
Comparison of the use of different modes of mechanical oral hygiene in prevention of plaque and gingivitis.
Journal of periodontology 2008;79(8):1386-94.
2008: van Winkelhoff Arie J; Rijnsburger Martine C; van der Velden Ubele
Clonal stability of Porphyromonas gingivalis in untreated periodontitis.
Journal of clinical periodontology 2008;35(8):674-9.
2008: Van Strydonck Danielle A C; Timmerman Mark F; Van der Velden Ubele; Van der Weijden Fridus
Clinical efficacy of a chlorhexidine-delivering toothbrush.
Journal of clinical periodontology 2008;35(7):584-90.
2008: van der Reijden Wil A; Bosch-Tijhof Carolien J; van der Velden Ubele; van Winkelhoff Arie Jan
Java project on periodontal diseases: serotype distribution of Aggregatibacter actinomycetemcomitans and serotype dynamics over an 8-year period.
Journal of clinical periodontology 2008;35(6):487-92.
2008: Barendregt Dick S; van der Velden Ubele; Timmerman Mark F; van der Weijden Fridus
Penetration depths with an ultrasonic mini insert compared with a conventional curette in patients with periodontitis and in periodontal maintenance.
Journal of clinical periodontology 2008;35(1):31-6.
2007: Schoonheim-Klein M; Hoogstraten J; Habets L; Aartman I; Van der Vleuten C; Manogue M; Van der Velden U
Language background and OSCE performance: a study of potential bias.
European journal of dental education : official journal of the Association for Dental Education in Europe 2007;11(4):222-9.
2007: Nicu E A; Van der Velden U; Everts V; Van Winkelhoff A J; Roos D; Loos B G
Hyper-reactive PMNs in FcgammaRIIa 131 H/H genotype periodontitis patients.
Journal of clinical periodontology 2007;34(11):938-45.
2007: Bizzarro S; van der Velden U; ten Heggeler J M A G; Leivadaros E; Hoek F J; Gerdes V E A; Bakker S J L; Gans R O B; Ten Cate H; Loos B G
Periodontitis is characterized by elevated PAI-1 activity.
Journal of clinical periodontology 2007;34(7):574-80.
2007: Paraskevas S; Rosema N A F; Versteeg P; Timmerman M F; van der Velden U; van der Weijden G A
The additional effect of a dentifrice on the instant efficacy of toothbrushing: a crossover study.
Journal of periodontology 2007;78(6):1011-6.
2007: van Winkelhoff A J; Rijnsburger M C; Abbas F; Timmerman M F; van der Weijden G A; Winkel E G; van der Velden U
Java project on periodontal diseases: a study on transmission of Porphyromonas gingivalis in a remote Indonesian population.
Journal of clinical periodontology 2007;34(6):480-4.
2007: Stoeken J E; Versteeg P A; Rosema N A M; Timmerman M F; van der Velden U; van der Weijden G A
Inhibition of "de novo" plaque formation with 0.12% chlorhexidine spray compared to 0.2% spray and 0.2% chlorhexidine mouthwash.
Journal of periodontology 2007;78(5):899-904.
2007: Amaliya; Timmerman M F; Abbas F; Loos B G; Van der Weijden G A; Van Winkelhoff A J; Winkel E G; Van der Velden U
Java project on periodontal diseases: the relationship between vitamin C and the severity of periodontitis.
Journal of clinical periodontology 2007;34(4):299-304.
2006: Schoonheim-Klein M E; Habets L L M H; Aartman I H A; van der Vleuten C P; Hoogstraten J; van der Velden U
Implementing an Objective Structured Clinical Examination (OSCE) in dental education: effects on students' learning strategies.
European journal of dental education : official journal of the Association for Dental Education in Europe 2006;10(4):226-35.
2006: van der Velden U
The significance of supragingival plaque accumulation in periodontal disease.
International journal of dental hygiene 2006;4 Suppl 1():11-4; discussion 50-2.
2006: Paraskevas S; Timmerman M F; van der Velden U; van der Weijden G A
Additional effect of dentifrices on the instant efficacy of toothbrushing.
Journal of periodontology 2006;77(9):1522-7.
2006: Van der Velden U; Abbas F; Armand S; Loos B G; Timmerman M F; Van der Weijden G A; Van Winkelhoff A J; Winkel E G
Java project on periodontal diseases. The natural development of periodontitis: risk factors, risk predictors and risk determinants.
Journal of clinical periodontology 2006;33(8):540-8.
2006: Versteeg P A; Timmerman M F; Piscaer M; van der Velden U; van der Weijden G A
[Tooth brushing and gingival abrasion]
Nederlands tijdschrift voor tandheelkunde 2006;113(7):268-72.
2006: Sanz Mariano; van der Velden Ubele; van Steenberghe Daniel; Baehni Pierre
Periodontology as a recognized dental speciality in Europe.
Journal of clinical periodontology 2006;33(6):371-5.
2006: Van Strydonck D A C; Timmerman M F; Van der Velden U; Van der Weijden G A
Chlorhexidine mouthrinse in combination with an SLS-containing dentifrice and a dentifrice slurry.
Journal of clinical periodontology 2006;33(5):340-4.
2006: Barendregt D S; Van der Velden U; Timmerman M F; van der Weijden G A
Comparison of two automated periodontal probes and two probes with a conventional readout in periodontal maintenance patients.
Journal of clinical periodontology 2006;33(4):276-82.
2006: Rhemrev G E; Timmerman M F; Veldkamp I; Van Winkelhoff A J; Van der Velden U
Immediate effect of instrumentation on the subgingival microflora in deep inflamed pockets under strict plaque control.
Journal of clinical periodontology 2006;33(1):42-8.
2005: Versteeg P A; Timmerman M F; Rosema N A M; Warren P R; Van der Velden U; Van der Weijden G A
Sonic-powered toothbrushes and reversal of experimental gingivitis.
Journal of clinical periodontology 2005;32(12):1236-41.
2005: Maffei Gaia; Brouwer Nannette; Dolman Koert M; van der Velden Ubele; Roos Dirk; Loos Bruno G
Plasma levels of mannan-binding lectin in relation to periodontitis and smoking.
Journal of periodontology 2005;76(11):1881-9.
2005: Schoonheim-Klein M; Walmsley A D; Habets L; van der Velden U; Manogue M
An implementation strategy for introducing an OSCE into a dental school.
European journal of dental education : official journal of the Association for Dental Education in Europe 2005;9(4):143-9.
2005: Sipos P M; Loos B G; Abbas F; Timmerman M F; van der Velden U
The combined use of enamel matrix proteins and a tetracycline-coated expanded polytetrafluoroethylene barrier membrane in the treatment of intra-osseous defects.
Journal of clinical periodontology 2005;32(7):765-72.
2005: Paraskevas S; Versteeg P A; Timmerman M F; Van der Velden U; Van der Weijden G A
The effect of a dentifrice and mouth rinse combination containing amine fluoride/stannous fluoride on plaque and gingivitis: a 6-month field study.
Journal of clinical periodontology 2005;32(7):757-64.
2005: Rosema N A M; Timmerman M F; Piscaer M; Strate J; Warren P R; Van der Velden U; Van der Weijden G A
An oscillating/pulsating electric toothbrush versus a high-frequency electric toothbrush in the treatment of gingivitis.
Journal of dentistry 2005;33 Suppl 1():29-36.
2005: Paraskevas S; Danser M M; Timmerman M F; Van der Velden U; van der Weijden G A
Optimal rinsing time for intra-oral distribution (spread) of mouthwashes.
Journal of clinical periodontology 2005;32(6):665-9.
2005: van der Weijden G A; Timmerman M F; Danser M M; Piscaer M; Ijzerman Y; van der Velden U
Approximal brush head used on a powered toothbrush.
Journal of clinical periodontology 2005;32(3):317-22.
2005: Van Strydonck D A C; Timmerman M F; van der Velden U; van der Weijden G A
Plaque inhibition of two commercially available chlorhexidine mouthrinses.
Journal of clinical periodontology 2005;32(3):305-9.
2005: Versteeg P A; Timmerman M F; Piscaer M; Van der Velden U; Van der Weijden G A
Brushing with and without dentifrice on gingival abrasion.
Journal of clinical periodontology 2005;32(2):158-62.
2005: Leivadaros Efstratios; van der Velden Ubele; Bizzarro Sergio; ten Heggeler Johanna M A G; Gerdes Victor E A; Hoek Frans J; Nagy Thomas O M; Scholma Jose; Bakker Stephan J L; Gans Rijk O B; ten Cate Hugo; Loos Bruno G
A pilot study into measurements of markers of atherosclerosis in periodontitis.
Journal of periodontology 2005;76(1):121-8.
2005: van der Velden Ubele
Purpose and problems of periodontal disease classification.
Periodontology 2000 2005;39():13-21.
2004: Dahan M; Timmerman M F; Van Winkelhoff A J; Van der Velden U
The effect of periodontal treatment on the salivary bacterial load and early plaque formation.
Journal of clinical periodontology 2004;31(11):972-7.
2004: Paraskevas S; Danser M M; Timmerman M F; van der Velden U; van der Weijden G A
Amine fluoride/stannous fluoride and incidence of root caries in periodontal maintenance patients. A 2 year evaluation.
Journal of clinical periodontology 2004;31(11):965-71.
2004: Van der Weijden G A; Timmerman M F; Piscaer M; IJzerman Y; Van der Velden U
Plaque removal by professional electric toothbrushing compared with professional polishing.
Journal of clinical periodontology 2004;31(10):903-7.
2004: Van Strydonck Danielle A C; Demoor Ph; Timmerman M F; van der Velden U; van der Weijden G A
The anti-plaque efficacy of a chlorhexidine mouthrinse used in combination with toothbrushing with dentifrice.
Journal of clinical periodontology 2004;31(8):691-5.
2004: Van der Weijden G A; Timmerman M F; Versteeg P A; Piscaer M; Van der Velden U
High and low brushing force in relation to efficacy and gingival abrasion.
Journal of clinical periodontology 2004;31(8):620-4.
2004: Graswinckel J E M; van der Velden U; van Winkelhoff A J; Hoek F J; Loos B G
Plasma antibody levels in periodontitis patients and controls.
Journal of clinical periodontology 2004;31(7):562-8.
2004: Loos Bruno G; Roos Marijke T L; Schellekens Peter Th A; van der Velden Ubele; Miedema Frank
Lymphocyte numbers and function in relation to periodontitis and smoking.
Journal of periodontology 2004;75(4):557-64.
2004: Van Strydonck D A C; Scalé S; Timmerman M F; van der Velden U; van der Weijden G A
Influence of a SLS-containing dentifrice on the anti-plaque efficacy of a chlorhexidine mouthrinse.
Journal of clinical periodontology 2004;31(3):219-22.
2004: Rowshani B; Timmerman M F; Van der Velden U
Plaque development in relation to the periodontal condition and bacterial load of the saliva.
Journal of clinical periodontology 2004;31(3):214-8.
2004: Paraskevas S; Danser M M; Timmerman M F; Van der Velden U; Van der Weijden G A
Effect of a combination of amine/stannous fluoride dentifrice and mouthrinse in periodontal maintenance patients.
Journal of clinical periodontology 2004;31(3):177-83.
2003: Fokkema S J; Loos B G; de Slegte C; Burger W; Piscaer M; IJzerman Y; Van der Velden U
Increased release of IL-12p70 by monocytes after periodontal therapy.
Journal of clinical periodontology 2003;30(12):1091-6.
2003: Abbas Frank; Wennström Jan; Van der Weijden Fridus; Schneiders Titus; Van der Velden Ubele
Surgical treatment of gingival recessions using emdogain gel: clinical procedure and case reports.
The International journal of periodontics & restorative dentistry 2003;23(6):607-13.
2003: Fraser David A; Loos Bruno G; Boman Ulf; van Winkelhoff Arie Jan; van der Velden Ubele; Schenck Karl; Dembic Zlatko
Polymorphisms in an interferon-gamma receptor-1 gene marker and susceptibility to periodontitis.
Acta odontologica Scandinavica 2003;61(5):297-302.
2003: van Gils P C; Brand H S; Timmerman M F; Veerman E C I; van der Velden U; van der Weijden G A
Salivary cystatin activity and cystatin C in experimental gingivitis in non-smokers.
Journal of clinical periodontology 2003;30(10):882-6.
2003: Fokkema Schelte J; Loos Bruno G; Hart Augustinus A M; van der Velden Ubele
Long-term effect of full-mouth tooth extraction on the responsiveness of peripheral blood monocytes.
Journal of clinical periodontology 2003;30(8):756-60.
2003: Van der Velden U; Varoufaki A; Hutter J W; Xu L; Timmerman M F; Van Winkelhoff A J; Loos B G
Effect of smoking and periodontal treatment on the subgingival microflora.
Journal of clinical periodontology 2003;30(7):603-10.
2003: Loos B G; Leppers-Van de Straat F G J; Van de Winkel J G J; Van der Velden U
Fcgamma receptor polymorphisms in relation to periodontitis.
Journal of clinical periodontology 2003;30(7):595-602.
2003: Fokkema S J; Loos B G; van der Velden U
Monocyte-derived RANTES is intrinsically elevated in periodontal disease while MCP-1 levels are related to inflammation and are inversely correlated with IL-12 levels.
Clinical and experimental immunology 2003;131(3):477-83.
2003: Danser M M; Timmerman M F; Jzerman Y; Piscaer M I; van der Velden U; van der Weijden G A
Plaque removal with a novel manual toothbrush (X-Active) and the Braun Oral-B 3D Plaque Remover.
Journal of clinical periodontology 2003;30(2):138-44.
2002: van der Weijden G A; Timmerman M F; Piscaer M; IJzerman Y; van der Velden U
A clinical comparison of three powered toothbrushes.
Journal of clinical periodontology 2002;29(11):1042-7.
2002: Loos B G; Louwerse P H G; Van Winkelhoff A J; Burger W; Gilijamse M; Hart A A M; van der Velden U
Use of barrier membranes and systemic antibiotics in the treatment of intraosseous defects.
Journal of clinical periodontology 2002;29(10):910-21.
2002: Raber-Durlacher Judith E; Epstein Joel B; Raber John; van Dissel Jaap T; van Winkelhoff Arie Jan; Guiot Harry F L; van der Velden Ubele
Periodontal infection in cancer patients treated with high-dose chemotherapy.
Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 2002;10(6):466-73.
2002: van der Weijden G A; Timmerman M F; Piscaer M; Snoek I; van der Velden U; Galgut P N
Effectiveness of an electrically active brush in the removal of overnight plaque and treatment of gingivitis.
Journal of clinical periodontology 2002;29(8):699-704.
2002: Gründemann L J M M; Timmerman M F; van der Velden U; van der Weijden G A
[Reduction of stain, plaque and gingivitis by mouth rinsing with chlorhexidine and peroxyborate]
Nederlands tijdschrift voor tandheelkunde 2002;109(7):255-9.
2002: Xu Li; Loos B G; Craandijk J; Ritsema E; Huffels R A M; van der Velden U
Teeth with periodontal bone loss, cigarette smoking and plasma cotinine levels.
Journal of the International Academy of Periodontology 2002;4(2):39-43.
2002: Lie M A; Myint M M; Schenck K; Timmerman M F; van der Velden U; van der Weijden G A; Loos B G
Parotid salivary S-IgA antibodies during experimental gingivitis in smokers and non-smokers.
Journal of periodontal research 2002;37(2):86-92.
2002: Timmerman M F; Van der Weijden G A; Hart A A M; Abbas F; Winkel E G; Van der Velden U
How do data from deepest pocket per quadrant relate to full-mouth scores? Progression of untreated periodontal disease in young Indonesians.
Journal of clinical periodontology 2002;29(3):219-23.
2002: Barendregt D S; Timmerman M F; van der Velden U; van der Weijden G A
Comparison of the bleeding on marginal probing index and the Eastman interdental bleeding index as indicators of gingivitis.
Journal of clinical periodontology 2002;29(3):195-200.
2002: Fokkema S J; Loos B G; Slegte C; van der Velden U
A type 2 response in lipopolysaccharide (LPS)-stimulated whole blood cell cultures from periodontitis patients.
Clinical and experimental immunology 2002;127(2):374-8.
2002: Craandijk Jeroen; van Krugten Michiel V; Verweij Cor L; van der Velden Ubele; Loos Bruno G
Tumor necrosis factor-alpha gene polymorphisms in relation to periodontitis.
Journal of clinical periodontology 2002;29(1):28-34.
2001: Lie M A; Loos B G; Henskens Y M; Timmerman M F; Veerman E C; van der Velden U; van der Weijden G A
Salivary cystatin activity and cystatin C in natural and experimental gingivitis in smokers and non-smokers.
Journal of clinical periodontology 2001;28(10):979-84.
2001: Mantilla Gómez S; Danser M M; Sipos P M; Rowshani B; van der Velden U; van der Weijden G A
Tongue coating and salivary bacterial counts in healthy/gingivitis subjects and periodontitis patients.
Journal of clinical periodontology 2001;28(10):970-8.
2001: Hutter J W; van der Velden U; Varoufaki A; Huffels R A; Hoek F J; Loos B G
Lower numbers of erythrocytes and lower levels of hemoglobin in periodontitis patients compared to control subjects.
Journal of clinical periodontology 2001;28(10):930-6.
2001: Petit M D; Hovenkamp E; Hamann D; Roos M T; van der Velden U; Miedema F; Loos B G
Phenotypical and functional analysis of T cells in periodontitis.
Journal of periodontal research 2001;36(4):214-20.
2001: Timmerman M F; Van der Weijden G A; Arief E M; Armand S; Abbas F; Winkel E G; Van Winkelhoff A J; Van der Velden U
Untreated periodontal disease in Indonesian adolescents. Subgingival microbiota in relation to experienced progression of periodontitis.
Journal of clinical periodontology 2001;28(7):617-27.
2001: van der Weijden G A; Timmerman M F; Piscaer M; Ijzerman Y; van der Velden U
Oscillating/rotating electric toothbrushes compared: plaque removal and gingival abrasion.
Journal of clinical periodontology 2001;28(6):536-43.
2001: Winkel E G; Van Winkelhoff A J; Timmerman M F; Van der Velden U; Van der Weijden G A
Amoxicillin plus metronidazole in the treatment of adult periodontitis patients. A double-blind placebo-controlled study.
Journal of clinical periodontology 2001;28(4):296-305.
2001: Lie M A; van der Weijden G A; Timmerman M F; Loos B G; van Steenbergen T J; van der Velden U
Occurrence of Prevotella intermedia and Prevotella nigrescens in relation to gingivitis and gingival health.
Journal of clinical periodontology 2001;28(2):189-93.
2000: Timmerman M F; Van der Weijden G A; Abbas F; Arief E M; Armand S; Winkel E G; Van Winkelhoff A J; Van der Velden U
Untreated periodontal disease in Indonesian adolescents. Longitudinal clinical data and prospective clinical and microbiological risk assessment.
Journal of clinical periodontology 2000;27(12):932-42.
2000: Reiker J; van der Velden U; Barendregt D S; Loos B G
[Root caries in patients in periodontal follow-up care. Prevalence and risk factors]
Nederlands tijdschrift voor tandheelkunde 2000;107(10):402-5.
2000: Loos B G; Craandijk J; Hoek F J; Wertheim-van Dillen P M; van der Velden U
Elevation of systemic markers related to cardiovascular diseases in the peripheral blood of periodontitis patients.
Journal of periodontology 2000;71(10):1528-34.
2000: Kremer B H; Loos B G; van der Velden U; van Winkelhoff A J; Craandijk J; Bulthuis H M; Hutter J; Varoufaki A S; van Steenbergen T J
Peptostreptococcus micros smooth and rough genotypes in periodontitis and gingivitis.
Journal of periodontology 2000;71(2):209-18.
1999: Petit M D; Wassenaar A; van der Velden U; van Eden W; Loos B G
Depressed responsiveness of peripheral blood mononuclear cells to heat-shock proteins in periodontitis patients.
Journal of dental research 1999;78(8):1393-400.
1999: Winkel E G; van Winkelhoff A J; Barendregt D S; van der Weijden G A; Timmerman M F; van der Velden U
Clinical and microbiological effects of initial periodontal therapy in conjunction with amoxicillin and clavulanic acid in patients with adult periodontitis. A randomised double-blind, placebo-controlled study.
Journal of clinical periodontology 1999;26(7):461-8.
1999: Van Winkelhoff A J; Laine M L; Timmerman M F; Van der Weijden G A; Abbas F; Winkel E G; Arief E M; Van der Velden U
Prevalence and serotyping of Porphyromonas gingivalis in an Indonesian population.
Journal of clinical periodontology 1999;26(5):301-5.
1999: Reiker J; van der Velden U; Barendregt D S; Loos B G
A cross-sectional study into the prevalence of root caries in periodontal maintenance patients.
Journal of clinical periodontology 1999;26(1):26-32.
1998: Danser M M; Bosch-Tijhof C J; van Steenbergen T J; van der Velden U; Loos B G
Porphyromonas gingivalis in an edentulous proband. A case-report.
Journal of clinical periodontology 1998;25(11 Pt 1):933-6.
1998: Winkel E G; van Winkelhoff A J; van der Velden U
Additional clinical and microbiological effects of amoxicillin and metronidazole after initial periodontal therapy.
Journal of clinical periodontology 1998;25(11 Pt 1):857-64.
1998: Danser M M; Timmerman M F; IJzerman Y; van der Velden U; Warren P R; van der Weijden F A
A comparison of electric toothbrushes in their potential to cause gingival abrasion of oral soft tissues.
American journal of dentistry 1998;11(Spec No):S35-9.
1998: van der Weijden F A; Timmerman M F; Piscaer M; IJzerman Y; Warren P R; van der Velden U
A comparison of the efficacy of a novel electric toothbrush and a manual toothbrush in the treatment of gingivitis.
American journal of dentistry 1998;11(Spec No):S23-8.
1998: Danser M M; Timmerman M F; IJzerman Y; Bulthuis H; van der Velden U; van der Weijden G A
Evaluation of the incidence of gingival abrasion as a result of toothbrushing.
Journal of clinical periodontology 1998;25(9):701-6.
1998: Lie M A; Timmerman M F; van der Velden U; van der Weijden G A
Evaluation of 2 methods to assess gingival bleeding in smokers and non-smokers in natural and experimental gingivitis.
Journal of clinical periodontology 1998;25(9):695-700.
1998: Lie M A; van der Weijden G A; Timmerman M F; Loos B G; van Steenbergen T J; van der Velden U
Oral microbiota in smokers and non-smokers in natural and experimentally-induced gingivitis.
Journal of clinical periodontology 1998;25(8):677-86.
1998: Christou V; Timmerman M F; Van der Velden U; Van der Weijden F A
Comparison of different approaches of interdental oral hygiene: interdental brushes versus dental floss.
Journal of periodontology 1998;69(7):759-64.
1998: Bulthuis H M; Barendregt D S; Timmerman M F; Loos B G; van der Velden U
Probe penetration in relation to the connective tissue attachment level: influence of tine shape and probing force.
Journal of clinical periodontology 1998;25(5):417-23.
1998: Van der Weijden G A; Timmerman M F; Danser M M; Van der Velden U
Relationship between the plaque removal efficacy of a manual toothbrush and brushing force.
Journal of clinical periodontology 1998;25(5):413-6.
1998: Van der Weijden G A; Timmer C J; Timmerman M F; Reijerse E; Mantel M S; van der Velden U
The effect of herbal extracts in an experimental mouthrinse on established plaque and gingivitis.
Journal of clinical periodontology 1998;25(5):399-403.
1998: Timmerman M F; Van der Weijden G A; Armand S; Abbas F; Winkel E G; Van Winkelhoff A J; Van der Velden U
Untreated periodontal disease in Indonesian adolescents. Clinical and microbiological baseline data.
Journal of clinical periodontology 1998;25(3):215-24.
1997: Winkel E G; Van Winkelhoff A J; Timmerman M F; Vangsted T; Van der Velden U
Effects of metronidazole in patients with "refractory" periodontitis associated with Bacteroides forsythus.
Journal of clinical periodontology 1997;24(8):573-9.
1997: van Winkelhoff A J; Winkel E G; Barendregt D; Dellemijn-Kippuw N; Stijne A; van der Velden U
beta-Lactamase producing bacteria in adult periodontitis.
Journal of clinical periodontology 1997;24(8):538-43.
1997: van Steenbergen T J; Bosch-Tijhof C J; Petit M D; Van der Velden U
Intra-familial transmission and distribution of Prevotella intermedia and Prevotella nigrescens.
Journal of periodontal research 1997;32(4):345-50.
1997: Danser M M; van Winkelhoff A J; van der Velden U
Periodontal bacteria colonizing oral mucous membranes in edentulous patients wearing dental implants.
Journal of periodontology 1997;68(3):209-16.
1997: Petit M D; van der Velden U
[Periodontitis in children]
Nederlands tijdschrift voor tandheelkunde 1997;104(2):67-70.
1996: Van der Velden U; Van Winkelhoff A J; Abbas F; Arief E M; Timmerman M F; Van der Weijden G A; Winkel E G
Longitudinal evaluation of the development of periodontal destruction in spouses.
Journal of clinical periodontology 1996;23(11):1014-9.
1996: van Steenbergen T J; Timmerman M F; Mikx F H; de Quincey G; van der Weijden G A; van der Velden U; de Graaff J
Discrepancy between culture and DNA probe analysis for the detection of periodontal bacteria.
Journal of clinical periodontology 1996;23(10):955-9.
1996: van der Weijden G A; Timmerman M F; Reijerse E; Snoek C M; van der Velden U
Toothbrushing force in relation to plaque removal.
Journal of clinical periodontology 1996;23(8):724-9.
1996: Timmerman M F; van der Weijden G A; van Steenbergen T J; Mantel M S; de Graaff J; van der Velden U
Evaluation of the long-term efficacy and safety of locally-applied minocycline in adult periodontitis patients.
Journal of clinical periodontology 1996;23(8):707-16.
1996: Van der Weijden F A; Timmerman M F; Snoek I M; Reijerse E; Van der Velden U
Toothbrushing duration and plaque removing efficacy of electric toothbrushes.
American journal of dentistry 1996;9 Spec No():S31-6.
1996: Danser M M; Timmerman M F; van Winkelhoff A J; van der Velden U
The effect of periodontal treatment on periodontal bacteria on the oral mucous membranes.
Journal of periodontology 1996;67(5):478-85.
1996: van Steenbergen T J; Loos B G; van der Velden U
[Typing and transmission of periodontal bacteria]
Nederlands tijdschrift voor tandheelkunde 1996;103(4):127-31.
1996: Van der Weijden G A; Timmerman M F; Reijerse E; Snoek C M; Van der Velden U
Comparison of an oscillating/rotating electric toothbrush and a 'sonic' toothbrush in plaque-removing ability. A professional toothbrushing and supervised brushing study.
Journal of clinical periodontology 1996;23(4):407-11.
1996: Barendregt D S; Van der Velden U; Reiker J; Loos B G
Clinical evaluation of tine shape of 3 periodontal probes using 2 probing forces.
Journal of clinical periodontology 1996;23(4):397-402.
1996: Henskens Y M; van der Weijden F A; van den Keijbus P A; Veerman E C; Timmerman M F; van der Velden U; Amerongen A V
Effect of periodontal treatment on the protein composition of whole and parotid saliva.
Journal of periodontology 1996;67(3):205-12.
1996: Henskens Y M; van den Keijbus P A; Veerman E C; Van der Weijden G A; Timmerman M F; Snoek C M; Van der Velden U; Nieuw Amerongen A V
Protein composition of whole and parotid saliva in healthy and periodontitis subjects. Determination of cystatins, albumin, amylase and IgA.
Journal of periodontal research 1996;31(1):57-65.
1995: Danser M M; van Winkelhoff A J; de Graaff J; van der Velden U
Putative periodontal pathogens colonizing oral mucous membranes in denture-wearing subjects with a past history of periodontitis.
Journal of clinical periodontology 1995;22(11):854-9.
1995: van der Weijden G A; Timmerman M F; Reijerse E; Snoek C M; van der Velden U
Comparison of 2 electric toothbrushes in plaque-removing ability. Professional and supervised brushing.
Journal of clinical periodontology 1995;22(8):648-52.
1995: Lie M A; Danser M M; van der Weijden G A; Timmerman M F; de Graaff J; van der Velden U
Oral microbiota in subjects with a weak or strong response in experimental gingivitis.
Journal of clinical periodontology 1995;22(8):642-7.
1995: Van der Weijden G A; Timmerman M F; Reijerse E; Mantel M S; Van der Velden U
The effectiveness of an electronic toothbrush in the removal of established plaque and treatment of gingivitis.
Journal of clinical periodontology 1995;22(2):179-82.
1994: Henskens Y M; Veerman E C; Mantel M S; van der Velden U; Nieuw Amerongen A V
Cystatins S and C in human whole saliva and in glandular salivas in periodontal health and disease.
Journal of dental research 1994;73(10):1606-14.
1994: Van der Weijden G A; Timmerman M F; Nijboer A; Reijerse E; Van der Velden U
Comparison of different approaches to assess bleeding on probing as indicators of gingivitis.
Journal of clinical periodontology 1994;21(9):589-94.
1994: Van der Weijden G A; Timmerman M F; Reijerse E; Wolffe G N; Van Winkelhoff A J; Van der Velden U
The prevalence of A. actinomycetemcomitans, P. gingivalis and P. intermedia in selected subjects with periodontitis.
Journal of clinical periodontology 1994;21(9):583-8.
1994: Danser M M; van Winkelhoff A J; de Graaff J; Loos B G; van der Velden U
Short-term effect of full-mouth extraction on periodontal pathogens colonizing the oral mucous membranes.
Journal of clinical periodontology 1994;21(7):484-9.
1994: Van der Weijden G A; Timmerman M F; Saxton C A; Russell J I; Huntington E; Van der Velden U
Intra-/inter-examiner reproducibility study of gingival bleeding.
Journal of periodontal research 1994;29(4):236-41.
1994: Van der Weijden G A; Timmerman M F; Danser M M; Nijboer A; Saxton C A; Van der Velden U
Effect of pre-experimental maintenance care duration on the development of gingivitis in a partial mouth experimental gingivitis model.
Journal of periodontal research 1994;29(3):168-73.
1994: Lie M A; van der Weijden G A; Timmerman M F; Abbas F; de Graaff J; Henskens Y M; van der Velden U
Relationship between salivary blood group antigens, microbial flora and periodontal condition in young adults.
Journal of clinical periodontology 1994;21(3):171-6.
1994: Petit M D; van Steenbergen T J; Timmerman M F; de Graaff J; van der Velden U
Prevalence of periodontitis and suspected periodontal pathogens in families of adult periodontitis patients.
Journal of clinical periodontology 1994;21(2):76-85.
1994: van der Weijden G A; Timmerman M F; Reijerse E; Danser M M; Mantel M S; Nijboer A; van der Velden U
The long-term effect of an oscillating/rotating electric toothbrush on gingivitis. An 8-month clinical study.
Journal of clinical periodontology 1994;21(2):139-45.
1993: van Steenbergen T J; Petit M D; Tijhof C J; van Winkelhoff A J; van der Velden U; de Graaff J
Survival in transport media of Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis and Prevotella intermedia in human subgingival samples.
Oral microbiology and immunology 1993;8(6):370-4.
1993: van der Velden U; Abbas F; Armand S; de Graaff J; Timmerman M F; van der Weijden G A; van Winkelhoff A J; Winkel E G
The effect of sibling relationship on the periodontal condition.
Journal of clinical periodontology 1993;20(9):683-90.
1993: Petit M D; van Steenbergen T J; Scholte L M; van der Velden U; de Graaff J
Epidemiology and transmission of Porphyromonas gingivalis and Actinobacillus actinomycetemcomitans among children and their family members. A report of 4 surveys.
Journal of clinical periodontology 1993;20(9):641-50.
1993: Petit M D; Van Steenbergen T J; De Graaff J; Van der Velden U
Transmission of Actinobacillus actinomycetemcomitans in families of adult periodontitis patients.
Journal of periodontal research 1993;28(5):335-45.
1993: Henskens Y M; Van der Velden U; Veerman E C; Nieuw Amerongen A V
Cystatin C levels of whole saliva are increased in periodontal patients.
Annals of the New York Academy of Sciences 1993;694():280-2.
1993: Van der Weijden G A; Timmerman M F; Nijboer A; Lie M A; Van der Velden U
A comparative study of electric toothbrushes for the effectiveness of plaque removal in relation to toothbrushing duration. Timerstudy.
Journal of clinical periodontology 1993;20(7):476-81.
1993: van Steenbergen T J; Petit M D; Scholte L H; van der Velden U; de Graaff J
Transmission of Porphyromonas gingivalis between spouses.
Journal of clinical periodontology 1993;20(5):340-5.
1993: van der Weijden G A; Danser M M; Nijboer A; Timmerman M F; van der Velden U
The plaque-removing efficacy of an oscillating/rotating toothbrush. A short-term study.
Journal of clinical periodontology 1993;20(4):273-8.
1993: Henskens Y M; van der Velden U; Veerman E C; Nieuw Amerongen A V
Protein, albumin and cystatin concentrations in saliva of healthy subjects and of patients with gingivitis or periodontitis.
Journal of periodontal research 1993;28(1):43-8.
1993: van Steenbergen T J; van der Velden U; Abbas F; de Graaff J
Microbiological and clinical monitoring of non-localized juvenile periodontitis in young adults: a report of 11 cases.
Journal of periodontology 1993;64(1):40-7.
1991: van der Velden U
The onset age of periodontal destruction.
Journal of clinical periodontology 1991;18(6):380-3.
1991: Petit M D; Van der Velden U; Van Winkelhoff A J; De Graaff J
Preserving the motility of microorganisms.
Oral microbiology and immunology 1991;6(2):107-10.
1991: van Steenbergen T J; Van der Velden U; Abbas F; de Graaff J
Microflora and bacterial DNA restriction enzyme analysis in young adults with periodontitis.
Journal of periodontology 1991;62(4):235-41.
1991: van der Weijden G A; van der Velden U
Fluctuation of the microbiota of the tongue in humans.
Journal of clinical periodontology 1991;18(1):26-9.
1990: Abbas F; van der Velden U; Rodenburg J P
[Diagnosis of plaque related periodontal diseases]
Nederlands tijdschrift voor tandheelkunde 1990;97(4):152-6.
1990: Abbas F; Voss S; Nijboer A; Hart A A; Van der Velden U
The effect of mechanical oral hygiene procedures on bleeding on probing.
Journal of clinical periodontology 1990;17(3):199-203.
1989: Van der Velden U; Abbas F; Van Steenbergen T J; De Zoete O J; Hesse M; De Ruyter C; De Laat V H; De Graaff J
Prevalence of periodontal breakdown in adolescents and presence of Actinobacillus actinomycetemcomitans in subjects with attachment loss.
Journal of periodontology 1989;60(11):604-10.
1989: van Steenbergen T J; van Winkelhoff A J; van der Velden U; de Graaff J
Taxonomy, virulence and epidemiology of black-pigmented Bacteroides species in relation to oral infections.
Infection 1989;17(3):194-6.
1988: van Winkelhoff A J; van der Velden U; de Graaff J
Microbial succession in recolonizing deep periodontal pockets after a single course of supra- and subgingival debridement.
Journal of clinical periodontology 1988;15(2):116-22.
1987: Winkel E G; Abbas F; Van der Velden U; Vroom T M; Scholte G; Hart A A
Experimental gingivitis in relation to age in individuals not susceptible to periodontal destruction.
Journal of clinical periodontology 1987;14(9):499-507.
1987: Wolffe G N; Van der Velden U
Reproducibility of phase-contrast microscope measurements of percentage motile microorganisms in samples removed from the dorsum of the tongue.
Journal of periodontal research 1987;22(5):366-9.
1986: Van der Velden U; Abbas F; Winkel E G
Probing considerations in relation to susceptibility to periodontal breakdown.
Journal of clinical periodontology 1986;13(10):894-9.
1986: Abbas F; Van der Velden U; Hart A A; Moorer W R; Vroom T M; Scholte G
Bleeding/plaque ratio and the development of gingival inflammation.
Journal of clinical periodontology 1986;13(8):774-82.
1986: Abbas F; van der Velden U; Moorer W R; Everts V; Vroom T M; Scholte G
Experimental gingivitis in relation to susceptibility to periodontal disease. II. Phase-contrast microbiological features and some host-response observations.
Journal of clinical periodontology 1986;13(6):551-7.
1986: Van Winkelhoff A J; Van der Velden U; Winkel E G; de Graaff J
Black-pigmented Bacteroides and motile organisms on oral mucosal surfaces in individuals with and without periodontal breakdown.
Journal of periodontal research 1986;21(4):434-9.
1986: van der Velden U; de Zoete O J; Hesse M; de Laat V H; de Ruijter C; Abbas F
[The prevalence of periodontal destruction in adolescents in Amsterdam]
Nederlands tijdschrift voor tandheelkunde 1986;93 Spec No():397-401.
1985: van der Velden U; Winkel E G; Abbas F
Bleeding/plaque ratio. A possible prognostic indicator for periodontal breakdown.
Journal of clinical periodontology 1985;12(10):861-6.

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