A 61-year-old patient was referred 12 days postoperative with complex, infected, and dehisced paraspinal wound. After debridement and revision of hardware, deep dead space was eliminated through bilateral paraspinal muscle flap advancement. After hardware coverage, a large skin and tissue defect remained. The defect was reconstructed using a modified Keystone flap, eliminating the lateral cutaneous incision. Our patient healed without complication.
 
  The modified Keystone flap is an option for reconstructing spinal wound defects, yielding excellent tissue coverage and advancement, grants additional flap advancement if necessary because of elimination of the lateral cutaneous incision, and an overall pleasing aesthetic result.
 The modified Keystone flap is an option for reconstructing spinal wound defects, yielding excellent tissue coverage and advancement, grants additional flap advancement if necessary because of elimination of the lateral cutaneous incision, and an overall pleasing aesthetic result.
  A 43-year-old man with chronic right shoulder pain and dysfunction due to recurrent anterior instability, irreparable subscapularis tear, and glenohumeral arthritis presented to our practice. After workup and counseling, he was treated with anatomic total shoulder arthroplasty augmented by anterior capsular reconstruction using human acellular dermal allograft. At 15 months postoperatively, his forward elevation, external rotation, and internal rotation were 160, 45, and T12, nearly equal to contralateral values. His glenohumeral joint remained reduced, and no complications were encountered.
 
  We report the first known anterior capsular reconstruction performed in combination with anatomic shoulder arthroplasty.
 We report the first known anterior capsular reconstruction performed in combination with anatomic shoulder arthroplasty.
  A 22-year-old man sustained closed dislocation of the hallucal interphalangeal joint (HIPJ).  https://www.selleckchem.com/products/Temsirolimus.html  Painful limitation of movements persisted 2 months after closed reduction. Magnetic resonance imaging revealed dislocation of the hallucal interphalangeal joint sesamoid (HIPJS) from its intra-articular attachment on the superior surface of the plantar plate to an extra-articular subcutaneous location, plantar and lateral to the flexor hallucis longus tendon. The HIPJS was enucleated through a plantar approach, and the foot remains pain-free 18 months later.
 
  This case represents an unusual combination of HIPJ dislocation and extra-articular dislocation of its sesamoid. Raised awareness of the HIPJS, its normal anatomical location, and configuration will avoid delayed diagnosis.
 This case represents an unusual combination of HIPJ dislocation and extra-articular dislocation of its sesamoid. Raised awareness of the HIPJS, its normal anatomical location, and configuration will avoid delayed diagnosis.
  We report a case of a 77-year-old man, with bilateral below-knee amputee, in whom the anterior approach (AA) for a left total hip arthroplasty was used successfully, with 3-year follow-up. This report also summarizes the key studies in the literature on this subject.
 
  The utility of AA surgery performed in the setting of bilateral below-knee amputation has not been previously described. We describe the surgical technique, including considerations and pearls in the amputee population, and particular technical tips related to the use of a fracture table and thin-wire femoral traction for optimum control of the residual limb.
 The utility of AA surgery performed in the setting of bilateral below-knee amputation has not been previously described. We describe the surgical technique, including considerations and pearls in the amputee population, and particular technical tips related to the use of a fracture table and thin-wire femoral traction for optimum control of the residual limb.
  A 47-year-old woman with adamantinoma of the entire left tibia and distal fibula underwent resection and reconstruction using a total tibia allograft-prosthetic composite with rotating hinged knee replacement and ankle fusion. She is ambulating without tumor recurrence with 2-year follow-up.
 
  This case report offers a unique reconstruction option for extensive tibia bone primary malignancy. To our knowledge, this is the longest survival for total tibia allograft prosthetic composite reconstruction.
 This case report offers a unique reconstruction option for extensive tibia bone primary malignancy. To our knowledge, this is the longest survival for total tibia allograft prosthetic composite reconstruction.
  We present a 46-year-old man who developed a full femoral osteomyelitis caused by Fusobacterium nucleatum. The subtle presentation of the infection and the late onset of appropriate antibiotic treatment caused a devastating bone quality of the full femur.
 
  A successful outcome was obtained with surgical debridement, antibiotics, and return to weight bearing guided by a laboratory and radiographic scale specially designed to avoid pathologic fractures toward his full functional recovery.
 A successful outcome was obtained with surgical debridement, antibiotics, and return to weight bearing guided by a laboratory and radiographic scale specially designed to avoid pathologic fractures toward his full functional recovery.
  A 14-year-old pedestrian was hit by a car and encountered similar bilateral Gustilo IIIB open tibial fractures. The right tibial fracture involved a large borderline vital butterfly fragment without periosteal contact, which was retained and proceeded to sufficient healing within 12 weeks. The left tibial fracture was treated according to the principles for the treatment of severe open fractures in adults, involving resection of devitalized fragments and bone transport, and healed within 15 months.
 
  Teenagers do possess larger bone healing potential than adults. Therefore, a rapid bone union can be achieved even with apparently devitalized bone fragments if sufficient soft-tissue closure and stable fracture fixation is established early in the treatment of open limb fractures.
 Teenagers do possess larger bone healing potential than adults. Therefore, a rapid bone union can be achieved even with apparently devitalized bone fragments if sufficient soft-tissue closure and stable fracture fixation is established early in the treatment of open limb fractures.