Arthroscopic TFCC Repair

The Arthrex Micro SutureLassos were designed to facilitate repair of the TFCC, whether the dorsal or palmar capsular ligament portion is torn. Each Micro SutureLasso has a 20-gauge tip designed to be less traumatic to the TFCC and surrounding ligament during passing. Both inside/out and outside/in techniques can be used, as well as a double needle technique. Use of the Micro SutureLassos will facilitate the repair by increasing the control and speed with which the suture can be passed when compared with previously described techniques.For detailed information about the Arthroscopic TFCC Repair Technique, visit our resources section.

Arthroscopic TFCC Repair using the Micro SutureLasso™ (Inside out / Outside in)

Using standard arthroscopic portals, the Micro SutureLasso™ are directed through the TFCC tissue adjacent to the tear. The Micro SutureLasso can be inserted using either the outside-in or inside-out techniques. A specialized 2-0 FiberStick allows direct passage of 2-0 FiberWire suture through the Micro SutureLasso and TFCC tissue. Using either technique a mattress stitch is created over the tear. The sutures are then tied to the capsule to complete the repair.