Gingival scalpel blade
The gingival scalpel addresses the lack of precision in gingival tissue removal by using predefined blades and a depth marker for real-time adjustment, achieving precise and efficient tissue excision with reduced complications.
WO2026152196A1PCT designated stage Publication Date: 2026-07-23BRANDAO FLAVIO EDUARDO +1
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Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- BRANDAO FLAVIO EDUARDO
- Filing Date
- 2025-02-14
- Publication Date
- 2026-07-23
AI Technical Summary
Technical Problem
Existing dental procedures for gingival tissue removal lack precise control over the width and depth of tissue excision, leading to inconsistent results, unnecessary bone exposure, and damage to healthy tissue.
Method used
A gingival scalpel with predefined blade widths (5 mm, 7 mm, or 10 mm) and an integrated depth marker allowing real-time depth adjustment, ensuring precise tissue removal.
Benefits of technology
Enables precise control of tissue width and depth, reducing surgery time and minimizing damage to healthy tissues while preserving underlying bone structures.
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Smart Images

Figure BR2025050052_23072026_PF_FP_ABST
Abstract
1) The present invention relates to a gingival scalpel blade intended to provide precise control of the width and depth of the tissue to be removed. 2) Its standardised blades and integrated depth marker provide greater safety, efficacy and predictability in dental procedures. 3) This device reduces the duration of surgeries, minimises unnecessary tissue removal and protects adjacent structures, resulting in superior outcomes.
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