Invention Grant
US07780684B2 Surgical instrument for endoscopic suturing of deep subcutaneous tissue
有权
手术器械用于内窥镜缝合深层皮下组织
- Patent Title: Surgical instrument for endoscopic suturing of deep subcutaneous tissue
- Patent Title (中): 手术器械用于内窥镜缝合深层皮下组织
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Application No.: US11341161Application Date: 2006-01-27
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Publication No.: US07780684B2Publication Date: 2010-08-24
- Inventor: Allan E. Wulc , Stanley S. Wulc
- Applicant: Allan E. Wulc , Stanley S. Wulc
- Applicant Address: US PA Bryn Mawr
- Assignee: Allan E. Wulc
- Current Assignee: Allan E. Wulc
- Current Assignee Address: US PA Bryn Mawr
- Agency: Paul & Paul
- Main IPC: A61B17/04
- IPC: A61B17/04

Abstract:
A surgical instrument is provided, principally for use with endoscopic plastic surgery, and adapted for insertion into an incision for engaging subcutaneous tissue, fat, fascia or muscle (STFFM) through a remote access incision, grasping the STFFM, and enabling it to be moved to another location. The STFFM is grasped preferably by engaging it with a needle and passing a suture through it, with the suture being locked by engagement via a hook, all at a location inside the skin that is remote from the opening. This enables the sutured STFFM to be moved, in any direction, but most often toward the incision as the inserted portion of the instrument is removed. A vacuum and an external clamp are provided, for facilitating engagement of the portion of the STFFM that is to be sutured. The instrument is usable for facelift surgery midface surgery, brow surgery, neck lift, scalp reduction, endoscopic mastopexy, endoscopic thigh lift, endoscopic tummy tuck, and for any other technique where it is desired to shift STFFM from one location to another location, as for example, in the correction of undesirable liposuction results.
Public/Granted literature
- US20060149298A1 Surgical instrument for endoscopic suturing of deep subcutaneous tissue Public/Granted day:2006-07-06
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