Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
WenYih Wu0
Fungchao Tu0
Kuei-Hua Chen0
Date of Patent
April 11, 2023
0Patent Application Number
170701230
Date Filed
October 14, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
A knotting assembly for surgical suture line has an outer tube and an inner tube being slidably mounted in the outer tube. The inner tube protrudes from the outer tube and forms a loop section between a distal end thereof and a distal end of the outer tube. A suture line is looped surround the loop section to form a pre-knot and a loop. The suture has an inner section being moveably inserted in the inner tube. The loop is inserted by at least one second suture line. While the inner section is pulled, the second loop is closed to hold the at least one second suture line and folds the second suture line and pulls the folded second suture into the inner tube to finish the knot.
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