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Use of Human Perivascular Stem Cells for Bone Regeneration
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Novel triangle papilla access approach for interdental bone defect regeneration: A case study
Yuichiro Ihara1, Shunichi Shibazaki2, Satoru Morikawa2
1Ihara Dental Clinic, Private Practice, Tokyo, Japan.
Clinical Advances in Periodontics
|January 15, 2025
Summary
The novel triangle papilla access approach (T-PAA) effectively treats interdental bone defects, preserving papilla and promoting periodontal regeneration. This minimally invasive technique offers improved clinical outcomes and wound healing.
Area of Science:
- Periodontal regeneration
- Oral surgery
- Regenerative dentistry
Background:
- Periodontal regeneration success relies on primary wound closure and interdental papilla preservation.
- Traditional surgical methods for interdental bone defects risk papillary damage, compromising aesthetics and healing.
- A novel triangle papilla access approach (T-PAA) is introduced to address these limitations.

