Patent · US Active

Method and apparatus for thread transection of a ligament

US9381033B2 · kind B2 · utility

11Cited by
33References
22Claims
0Family size

Inventor

Key dates

Filing dateApr 30, 2012
Grant dateJul 5, 2016
Priority date—
Expiry dateOct 9, 2033

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61B2017/320098
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A method and apparatus for transecting soft tissue, such as a ligament, and more particularly, the transverse carpal ligament. A retrieval tool and a threadlike cutting element enable the method to performed in a minimally invasive manner. The cutting element is routed into position about the target ligament such that the cutting element both enters and exits the body from the same side of the ligament. The smooth exterior surface of the cutting element serves to provide for a kerf-less cut.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.