Impact of Soft Tissue Grafts on Tissue Alterations After Immediate Tooth Replacement

Summary

This study evaluates the impact of soft tissue grafts on soft tissue recession following immediate implant, provisional and bone graft placement in compromised sockets. One third of the patients received a collagen matrix (CM group), another third received a connective tissue graft removed from the palate (CTG group) and the final third did not receive any soft tissue graft (CTL group).

Timeline

Start

2013-02

Primary completion

2013-12

Completion

2015-06

Publications

• Background Yoshino S, Kan JY, Rungcharassaeng K, Roe P, Lozada JL. Effects of connective tissue grafting on the facial gingival level following single immediate implant placement and provisionalization in the esthetic zone: a 1-year randomized controlled prospective study. Int J Oral Maxillofac Implants. 2014 Mar-Apr;29(2):432-40. doi: 10.11607/jomi.3379.
• Background Roe P, Kan JY, Rungcharassaeng K, Caruso JM, Zimmerman G, Mesquida J. Horizontal and vertical dimensional changes of peri-implant facial bone following immediate placement and provisionalization of maxillary anterior single implants: a 1-year cone beam computed tomography study. Int J Oral Maxillofac Implants. 2012 Mar-Apr;27(2):393-400.
• Background van Steenberghe D. Outcomes and their measurement in clinical trials of endosseous oral implants. Ann Periodontol. 1997 Mar;2(1):291-8. doi: 10.1902/annals.1997.2.1.291.
• Background Furhauser R, Florescu D, Benesch T, Haas R, Mailath G, Watzek G. Evaluation of soft tissue around single-tooth implant crowns: the pink esthetic score. Clin Oral Implants Res. 2005 Dec;16(6):639-44. doi: 10.1111/j.1600-0501.2005.01193.x.
• Background Belser UC, Grutter L, Vailati F, Bornstein MM, Weber HP, Buser D. Outcome evaluation of early placed maxillary anterior single-tooth implants using objective esthetic criteria: a cross-sectional, retrospective study in 45 patients with a 2- to 4-year follow-up using pink and white esthetic scores. J Periodontol. 2009 Jan;80(1):140-51. doi: 10.1902/jop.2009.080435.

Drugs

Indications