Suture Anchor Repair of Chronic Radial Ligament Injuries of the Metacarpophalangeal Joint of the Thumb

1998 ◽  
Vol 23 (2) ◽  
pp. 271-274 ◽  
Author(s):  
T. P. McDERMOTT ◽  
L. S. LEVIN
Keyword(s):  
Suture Anchor ◽  
Metacarpophalangeal Joint ◽  
Ligament Injury ◽  
Pinch Strength ◽  
Collateral Ligament ◽  
Chronic Instability ◽  
Radial Collateral Ligament ◽  
Suture Anchor Repair ◽  
Thumb Metacarpophalangeal Joint

Five cases of chronic instability of the radial collateral ligament of the thumb metacarpophalangeal joint are presented. All patients were treated using the Mitek suture anchor to reattach the avulsed ligament to bone in its anatomical position. Tendon advancement or graft reinforcement was not used in conjunction with the repair. A stable thumb metacarpophalangeal joint was achieved in each case with no recurrent instability or pain found within 9 months of follow-up. Postoperatively, each patient exhibited a full return to activities of daily living within 2 to 3.5 months. Grip and pinch strength and range of motion were nearly the same as in the uninjured hand. We recommend the Mitek suture anchor as a simple and effective method of repairing the chronic radial collateral ligament injury. The importance of correct anatomical placement of the anchor is stressed, and guidelines for this are discussed.

scholarly journals Thumb Metacarpophalangeal Joint Ulnar Collateral Ligament: Early Outcomes of Suture Anchor Repair with Suture Tape Augmentation

2020 ◽  
Author(s):  
Shaan S. Patel ◽  
Michael Hachadorian ◽  
Amber Gordon ◽  
Jason Nydick ◽  
Michael Garcia
Keyword(s):  
Range Of Motion ◽  
Suture Anchor ◽  
Ulnar Collateral Ligament ◽  
Dash Score ◽  
Suture Anchors ◽  
Collateral Ligament ◽  
Joint Flexion ◽  
Suture Anchor Repair ◽  
Suture Tape

Abstract Introduction The purpose of this study was to evaluate the early outcomes of thumb metacarpophalangeal (MCP) joint ulnar collateral ligament (UCL) repair using suture anchors with suture tape augmentation. Materials and Methods Six patients underwent thumb UCL repair or reconstruction with suture tape augmentation and six patients underwent thumb UCL repair with intraosseous suture anchors between January 2013 and January 2018. The main outcome measures were range of motion, strength, Disabilities of the Arm, Shoulder, and Hand (DASH) score, and complications. Results At final follow-up for patients who had suture tape augmentation, the average thumb MCP joint and interphalangeal (IP) joint flexion were 65 and 73 degrees, respectively. The average DASH score was 4.3. At final follow-up for patients who had intraosseous suture anchor repair, the average thumb MCP joint and IP joint flexion were 50 and 60 degrees, respectively. The average DASH score was 38. There were no complications or secondary procedures in either group. Conclusion The use of suture anchor repair with suture tape augmentation for thumb UCL injuries is a treatment option that allows for early range of motion with satisfactory early outcomes that are comparable to intraosseous suture anchor repair. Level of Evidence This is a level IV, case series article.

Surgical Repair of Acute Collateral Ligament Injuries in Digits with the Mitek Bone Suture Anchor

1999 ◽  
Vol 24 (1) ◽  
pp. 70-75 ◽  
Author(s):  
H. KATO ◽  
A. MINAMI ◽  
M. TAKAHARA ◽  
I. OSHIO ◽  
K. HIRACHI ◽  
...  
Keyword(s):  
Daily Living ◽  
Suture Anchor ◽  
Metacarpophalangeal Joint ◽  
Proximal Interphalangeal Joint ◽  
Joint Motion ◽  
Ligament Injuries ◽  
Collateral Ligament ◽  
Joint Injuries ◽  
Sports Activities ◽  
Thumb Metacarpophalangeal Joint

Eighteen acute grade III collateral ligament injuries were treated by using the Mitek bone suture anchor. Seven were thumb metacarpophalangeal joint injuries, and eleven were finger proximal interphalangeal joint injuries. Seventeen patients were followed more than 12 months after surgery. All patients were able to use the digits in daily living activities within 5 weeks after surgery, and return to their original work or sports activities within 12 weeks. Pain was completely relieved in 15 patients. Loss of joint motion averaged 7°. In all joints the postoperative lateral stress angle was within 10° of that of the contralateral digit.

Chronic Finger Joint Instability Reconstructed With Bone–Ligament–Bone Graft from the Iliac Crest

2004 ◽  
Vol 29 (5) ◽  
pp. 494-501 ◽  
Author(s):  
W. C. WU ◽  
T. C. WONG ◽  
T. H. YIP
Keyword(s):  
Bone Graft ◽  
Functional Disability ◽  
Iliac Crest ◽  
Ulnar Collateral Ligament ◽  
Metacarpophalangeal Joint ◽  
Interphalangeal Joint ◽  
Collateral Ligament ◽  
Chronic Instability ◽  
Radial Collateral Ligament ◽  
Palmar Plate

Five patients with chronic instability of digital joints presented with instability and functional disability. Two patients had ulnar collateral ligament damage of the thumb metacarpophalangeal joint and another had chronic multidirectional instability due to radial collateral ligament, dorsal capsule and palmar plate laxity of the metacarpophalangeal joint of the thumb. The fourth patient had a lax radial collateral ligament and palmar plate of the proximal interphalangeal joint of the little finger and the fifth had chronic laxity of the ulnar collateral ligament of the interphalangeal joint of the thumb. All were reconstructed with bone–ligament–bone graft harvested from the iliac crest. The graft was fixed with screws and joint stability was achieved intra-operatively in all patients. All patients achieved a stable joint with improved functional performance at final followup.

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