Back

Volume 38 , Issue 0
Supplement 2018
Pages s105–s111

Nonincised Papillae Surgical Approach (NIPSA) in Periodontal Regeneration: Preliminary Results of a Case Series

Jose A. Moreno Rodriguez, DDS/Raúl G. Caffesse, DDS, MS, DrOdont

PMID: 30118534
DOI: 10.11607/prd.3195

A new surgical approach has been developed to optimize the preservation of the gingival margin and papillae when treating periodontal defects. The flap is raised by one mucosal incision far away from the marginal tissues. This case series reports on the effectiveness of a nonincised surgical approach (NIPSA) in conjunction with a hydroxyapatite-based graft biomaterial and enamel matrix derivative in treating intrabony defects. Ten defects in 10 patients were treated. The follow-up period ranged from 6 to 18 months (mean: 10.8 ± 4.7 months). Probing pocket depth was 9.6 ± 2.3 mm before surgery and 2.3 ± 0.5 mm postsurgery. Clinical attachment level (CAL) decreased from 10.4 ± 2.7 mm to 3.1 ± 0.87 mm postsurgery. The gingival papilla height, keratinized tissue width, and buccal gingival margin remained stable over time. No wound dehiscence was recorded. Mean Early Healing Index was 1.5 ± 0.7. Results show a substantial CAL gain, limited postsurgical shrinkage, minimal morbidity, and early healing.

Full Text PDF File | Order Article

 

 

Adobe Acrobat Reader is required to view PDF files. This is a free program available from the Adobe web site.
Follow the download directions on the Adobe web site to get your copy of Adobe Acrobat Reader.