• Title/Summary/Keyword: Autograft interposition

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One Stage Metatarsal Lengthening of Brachymetatarsia Involving Both 1st and 4th Metatarsal Bone (A case report) (양측 제 1,4 단중족증의 자가골을 이용한 일단계 골연장술(1예 보고))

  • Kim, Dong-Hee;Chung, Duke-Whan;Han, Chung-Soo;Lee, Jae-Hoon;Park, Jae-Yong;Oh, Kyung-Il;Tak, Dae-Hyun
    • Journal of Korean Foot and Ankle Society
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    • v.14 no.2
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    • pp.182-185
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    • 2010
  • 19 years old girl presented with bilateral 1, 4th brachymetatarsia. We have used an autograft interposition technique to lengthen the brachymetatarsia involving first and fourth metatarsal. The technique was to graft the bone fragment from the relatively long second and third metatarsal bone to be used as an autograft to the short first and fourth metatarsal bone. The method is superior in not having the necessity of a long term external fixator which is needed using callotasis method and in also avoiding the inconvenience of performing an allograft. Absence of donor site complication during autograft from iliac bone is also an advantage to be mentioned. Our technique can therefore be ascertained as a successful method in both cosmetic results and improvement of symptoms including reduction in length of recovery.

Radiologic and clinical outcomes of an arthroscopic bridging graft for irreparable rotator cuff tears with a modified Mason-Allen stitch using a plantaris tendon autograft: a case series with minimum 2-year outcomes

  • Hyun-Gyu Seok;Sam-Guk Park
    • Clinics in Shoulder and Elbow
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    • v.26 no.4
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    • pp.406-415
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    • 2023
  • Background: Surgical management of a massive rotator cuff tear (RCT) is always challenging. This study describes the clinical and radiological outcomes of patients who underwent bridging grafts using a plantaris tendon for an irreparable RCT. Methods: Thirteen patients with a massive RCT were treated with arthroscopic interposition of a folded plantaris tendon autograft between June 2017 and January 2020. For clinical evaluation, a visual analog scale (VAS), American Shoulder and Elbow Surgeons (ASES) score, Disabilities of the Arm, Shoulder, and Hand (DASH) score, Constant-Murley score, and range of motion values were collected. For radiographic evaluation, standardized magnetic resonance imaging and ultrasonography were performed to check the integrity of the interposed tendon. Results: A statistically significant improvement at the final follow-up was evident in scores for the VAS (-3.0, P=0.003), ASES (24.9, P=0.002), D ASH (-20.6, P=0.001), and Constant-Murley values (14.2, P=0.010). In addition, significant improvement was shown in postoperative flexion (17.3°, P=0.026) and external rotation (27.7°, P<0.001). In postoperative radiologic evaluations, the interposed tendons were intact at the last examination in 12 of the 13 patients. No complications related to donor sites were reported. Conclusions: An arthroscopic bridging graft for irreparable RCTs using a modified Mason-Allen stitch and a plantaris autograft resulted in improved short-term radiological and clinical outcomes. Graft integrity was maintained for up to 2 years in most patients. Level of evidence: IV.