Study Results
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Basic Information
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COMPLETED
PHASE4
24 participants
INTERVENTIONAL
2017-02-15
2017-10-02
Brief Summary
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Detailed Description
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All patients will receive full mouth scaling and root planing with hand instruments and ultrasonic scalers at baseline. Thereafter, in the test quadrant, 1 ml of 0.8% hyaluronic acid gel will be administered subgingivally in all selected test sites at baseline and 1 week later. The following clinical parameters will be recorded at baseline, after 6 weeks and 12 weeks post treatment. Oral hygiene instructions will be given to all patients. The clinical measurements and treatment will be performed by a single examiner.For every patient and control subject, GCF samples will be collected at baseline, 6 weeks and 12 weeks post treatment. The samples will be pooled from two periodontal sites with clinical attachment level of 3 mm or more (in the two different quadrants). The sampling area will be isolated with cotton rolls and carefully will be cleaned supragingivally with sterile cotton pellets. A sterile absorbent paper point will be inserted into the gingival crevice or pocket until resistance will be felt. The paper point will be held in place for 30 s and then will be transferred to a vial containing 100 μL of distilled water and vigorously will be mixed. The paper points will be removed, and the samples will be centrifuged and will be washed twice with distilled water. The resultant pellets will be resuspended in 0.4 mL of distilled water. The samples will be coded and stored at -70 °C until use for ELISA test for identification of Human beta Defensin-2.
Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
DOUBLE
Study Groups
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Test side
Scaling and Root Planing 0.8% Hyaluronic acid gel
0.8% Hyaluronic Acid
Application of 0.8% hyaluronic acid after scaling and root planing
Scaling and Root Planing
Scaling of the teeth using hand and ultrasonic scalers followed by planing of the root with curettes
Control Side
Scaling and Root Planing
Scaling and Root Planing
Scaling of the teeth using hand and ultrasonic scalers followed by planing of the root with curettes
Interventions
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0.8% Hyaluronic Acid
Application of 0.8% hyaluronic acid after scaling and root planing
Scaling and Root Planing
Scaling of the teeth using hand and ultrasonic scalers followed by planing of the root with curettes
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Patient should exhibit no known allergies
* Participants should have the ability to attend the hospital regular intervals.
Exclusion Criteria
* nursing
* hypertension
* patient with chronic diseases such as diabetes mellitus or rheumatoid arthritis. -Participants should not be under antibiotics and\\or had receive any periodontal therapy for the last 6 months.
* Participants should not taking drugs that could affect the state of the gingival tissues.
* Participants must not be undergoing orthodontic therapy, caries free
* Participants must not be using any other supplemental plaque control measures like mouthwashes.
* Participants should not have the habit of taking alcohol, smoking or chewing tobacco and do not suffer from any systemic disease.
ALL
Yes
Sponsors
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Riyadh Colleges of Dentistry and Pharmacy
OTHER
Responsible Party
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Nour Al Shammari
Senior Resident
Principal Investigators
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Sanaa M Shafshak, PhD
Role: STUDY_DIRECTOR
Riyadh Colleges of Dentistry and Pharmacy
Locations
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Riyadh Colleges of Dentistry and Pharmacy
Riyadh, AlRiyadh, Saudi Arabia
Countries
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References
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Brogden KA. Antimicrobial peptides: pore formers or metabolic inhibitors in bacteria? Nat Rev Microbiol. 2005 Mar;3(3):238-50. doi: 10.1038/nrmicro1098.
Diamond DL, Kimball JR, Krisanaprakornkit S, Ganz T, Dale BA. Detection of beta-defensins secreted by human oral epithelial cells. J Immunol Methods. 2001 Oct 1;256(1-2):65-76. doi: 10.1016/s0022-1759(01)00442-2.
Embery G, Waddington RJ, Hall RC, Last KS. Connective tissue elements as diagnostic aids in periodontology. Periodontol 2000. 2000 Oct;24:193-214. doi: 10.1034/j.1600-0757.2000.2240109.x. No abstract available.
Garcia JR, Jaumann F, Schulz S, Krause A, Rodriguez-Jimenez J, Forssmann U, Adermann K, Kluver E, Vogelmeier C, Becker D, Hedrich R, Forssmann WG, Bals R. Identification of a novel, multifunctional beta-defensin (human beta-defensin 3) with specific antimicrobial activity. Its interaction with plasma membranes of Xenopus oocytes and the induction of macrophage chemoattraction. Cell Tissue Res. 2001 Nov;306(2):257-64. doi: 10.1007/s004410100433.
Gontiya G, Galgali SR. Effect of hyaluronan on periodontitis: A clinical and histological study. J Indian Soc Periodontol. 2012 Apr;16(2):184-92. doi: 10.4103/0972-124X.99260.
Gorr SU. Antimicrobial peptides in periodontal innate defense. Front Oral Biol. 2012;15:84-98. doi: 10.1159/000329673. Epub 2011 Nov 11.
Gorr SU, Abdolhosseini M. Antimicrobial peptides and periodontal disease. J Clin Periodontol. 2011 Mar;38 Suppl 11:126-41. doi: 10.1111/j.1600-051X.2010.01664.x.
Haffajee AD, Socransky SS. Microbial etiological agents of destructive periodontal diseases. Periodontol 2000. 1994 Jun;5:78-111. doi: 10.1111/j.1600-0757.1994.tb00020.x. No abstract available.
Heitz-Mayfield LJ. How effective is surgical therapy compared with nonsurgical debridement? Periodontol 2000. 2005;37:72-87. doi: 10.1111/j.1600-0757.2004.03797.x. No abstract available.
Jentsch H, Pomowski R, Kundt G, Gocke R. Treatment of gingivitis with hyaluronan. J Clin Periodontol. 2003 Feb;30(2):159-64. doi: 10.1034/j.1600-051x.2003.300203.x.
Johannsen A, Tellefsen M, Wikesjo U, Johannsen G. Local delivery of hyaluronan as an adjunct to scaling and root planing in the treatment of chronic periodontitis. J Periodontol. 2009 Sep;80(9):1493-7. doi: 10.1902/jop.2009.090128.
Loe H. The Gingival Index, the Plaque Index and the Retention Index Systems. J Periodontol. 1967 Nov-Dec;38(6):Suppl:610-6. doi: 10.1902/jop.1967.38.6.610. No abstract available.
LOE H, SILNESS J. PERIODONTAL DISEASE IN PREGNANCY. I. PREVALENCE AND SEVERITY. Acta Odontol Scand. 1963 Dec;21:533-51. doi: 10.3109/00016356309011240. No abstract available.
Moseley R, Waddington RJ, Embery G. Hyaluronan and its potential role in periodontal healing. Dent Update. 2002 Apr;29(3):144-8. doi: 10.12968/denu.2002.29.3.144.
Muhlemann HR. Psychological and chemical mediators of gingival health. J Prev Dent. 1977 Jul-Aug;4(4):6-17. No abstract available.
Niyonsaba F, Ushio H, Nakano N, Ng W, Sayama K, Hashimoto K, Nagaoka I, Okumura K, Ogawa H. Antimicrobial peptides human beta-defensins stimulate epidermal keratinocyte migration, proliferation and production of proinflammatory cytokines and chemokines. J Invest Dermatol. 2007 Mar;127(3):594-604. doi: 10.1038/sj.jid.5700599. Epub 2006 Oct 19.
Pereira AL, Franco GC, Cortelli SC, Aquino DR, Costa FO, Raslan SA, Cortelli JR. Influence of periodontal status and periodontopathogens on levels of oral human beta-defensin-2 in saliva. J Periodontol. 2013 Oct;84(10):1445-53. doi: 10.1902/jop.2012.120321. Epub 2012 Nov 23.
Pilloni A, Annibali S, Dominici F, Di Paolo C, Papa M, Cassini MA, Polimeni A. Evaluation of the efficacy of an hyaluronic acid-based biogel on periodontal clinical parameters. A randomized-controlled clinical pilot study. Ann Stomatol (Roma). 2011 Mar;2(3-4):3-9. Epub 2012 Jan 27.
Pirnazar P, Wolinsky L, Nachnani S, Haake S, Pilloni A, Bernard GW. Bacteriostatic effects of hyaluronic acid. J Periodontol. 1999 Apr;70(4):370-4. doi: 10.1902/jop.1999.70.4.370.
Polepalle T, Srinivas M, Swamy N, Aluru S, Chakrapani S, Chowdary BA. Local delivery of hyaluronan 0.8% as an adjunct to scaling and root planing in the treatment of chronic periodontitis: A clinical and microbiological study. J Indian Soc Periodontol. 2015 Jan-Feb;19(1):37-42. doi: 10.4103/0972-124X.145807.
Porter EM, Liu L, Oren A, Anton PA, Ganz T. Localization of human intestinal defensin 5 in Paneth cell granules. Infect Immun. 1997 Jun;65(6):2389-95. doi: 10.1128/iai.65.6.2389-2395.1997.
Xu Y, Hofling K, Fimmers R, Frentzen M, Jervoe-Storm PM. Clinical and microbiological effects of topical subgingival application of hyaluronic acid gel adjunctive to scaling and root planing in the treatment of chronic periodontitis. J Periodontol. 2004 Aug;75(8):1114-8. doi: 10.1902/jop.2004.75.8.1114.
Other Identifiers
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FPGRP/43631003/73
Identifier Type: -
Identifier Source: org_study_id
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