The distal rupture of the biceps brachii muscle tendon (DBT) accounts for 3% of biceps ruptures. Diagnosis typically relies on high clinical suspicion and complementary imaging studies, with >90% of cases documented in males between the fourth and sixth decades of life. Reports of DBT ruptures in females are scarce, mostly involving partial and degenerative injuries. Here, we present an unprecedented case of a 28-year-old female professional mixed martial arts athlete with a total traumatic DBT rupture. The athlete underwent surgical repair using anchor reattachment technique. No complications were observed, and the athlete showed satisfactory outcomes, being cleared for physiotherapy after 2 weeks and returning to sports after a 3-month postoperative period.

Case report INTRODUCTION: Relative motion flexion (RMF) orthoses are emerging as an option for early active motion (EAM) postoperatively.
To describe the rationale and implementation of an RMF orthosis to manage a patient after partial zone II epitendinous flexor tendon repairs.
This case involves a female who sustained partial flexor tendon lacerations to her middle finger in zone II, 60% flexor digitorum superficialis (FDS) and 90% flexor digitorum profundus (FDP). After epitendinous repair she was referred to therapy for EAM with a no orthosis request. The unusual circumstances prompted the therapist, concerned about the risk of tendon rupture to engage in discussion with the surgeon. Following discussion, a decision was made to use an RMF orthosis for controlled EAM to protect the epitendinous zone II FDS and FDP repairs. Outcomes of range of motion (ROM), total active motion (TAM), %TAM, grip, and quickDASH are reported.
Neither the FDP or FDS tendons ruptured, nor were there any joint contractures. \"Good\" %TAM outcomes were achieved at 12-week postoperatively. Quick DASH scores improved 61 points indicating a clinically meaningful difference of improved function.
The lack of a multi-strand core suture repair is unusual in combination with EAM. The positive outcomes reported in this single patient have raised questions about the protective benefit of the RMF orthosis when used with a zone II epitendinous repair of a 90% FDP laceration. Epitendinous repair of a partial (60%) FDS injury, however, is not uncommon and often not repaired at all.
In this single case report the epitendinous repairs of zone II 90% FDP and 60% FDS with digital nerve involvement were successfully managed with an RMF only orthosis. The use of EAM with an epitendinous repair is in conflict to the current surgical and therapy literature.

BACKGROUND: Patellar tendon rupture is a relatively rare injury that usually requires surgical treatment. The optimal therapeutic strategy is still controversial, especially when either concomitant patellar tendon infection or soft tissue infection surrounds the patellar tendon. Until recently, most reported reconstruction methods are extensive and difficult to apply because of the poor condition of the soft tissue surrounding the patellar tendon.
METHODS: A 19-year-old male patient presented to our clinic three weeks following a motorcycle accident. There was a 5 x 4 cm sized skin defect with soft tissue infection below the inferior pole of patella. We performed a staged patellar tendon reconstruction using a doubled bone-patellar tendon-bone allograft (BPTB) to the infected patellar tendon rupture, following local random fasciocutaneous flap and split-thickness skin graft. Three months following surgery, the patient was able to perform an active knee motion with no extension lag and excellent clinical functional result.
CONCLUSIONS: Our technique introduced in this specific case is a relatively simple method to reconstruct chronic patellar tendon defects with limited incision exposing only the patellar tendon areas. We expect it can be less invasively performed on patients who have a soft tissue problem and cannot have extensive surgery.

Reconstruction of combined skin and tendon loss in an injury of the dorsum of the hand is a challenging problem because it is required to achieve adequate excursion of the tendon. We herein report our case of extensor tendon repair for a dorsal hand injury using a rolled deep temporal fascial (DTF) graft and a free temporoparietal fascial flap. The patient regained satisfactory hand function with minimal donor site morbidity. DTF utilization as tendon grafts spares another incision for tendon grafting. Furthermore, one can integrate all the donor sites into the temporal region by choosing the scalp as a donor site for skin grafting. Patients can benefit from this procedure, which provides a functional reconstruction of the hand and leaves only inconspicuous donor site scars.

BACKGROUND: Isolated closed rupture or avulsion of the flexor digitomm superficialis (FDS) tendon at its insertion is a rare diagnosis. It can be related to a pathology such as rheumatoid arthritis, bony abnormalities, tenosynovitis, fractures, or tuberculosis. A review of the literature identified only few cases of closed avulsion or rupture of FDS tendons nonpathologically. We hope this report will help to gather more experience for the surgical intervention in a delayed presentation of ruptured flexor digitorm superficialis tendon. The work has been reported in line with the SCARE criteria.
METHODS: We report a case of 48-year-old surgeon who sustained a trauma to her left middle finger. The patient presented three months after injury with complaints of pain and decreased range of motion of involved digit. Patient was treated conservatively and after failure of conservative treatment surgical intervention was done with complete tendon excision and capsulotomy of Proximal interphalangeal joint. Patient retained full range of motion and pain subsided.
CONCLUSIONS: Isolated closed avulsions or rupture of the FDS tendon is a challenging entity in hand surgery in diagnosis and treatment. Nonsurgical treatment with splinting and physiotherapy might help to prevent flexion deformity. The surgical treatment include tenolysis, flexor digitorum superficialis tendon excision, and in selected patients capsulotomies of involved joints.
CONCLUSIONS: A review of the literature identified only few cases of closed avulsion of FDS tendons nonpathologically. Early diagnosis and intervention can prevent sequel of flexion contracture.

Achilles injury is a common musculoskeletal disorder. Bilateral rupture of the Achilles tendon, however, is much less common and usually occurs spontaneously. Complete, traumatic, and bilateral ruptures are rare and typically require long periods of immobilization before the patient can return to full weightbearing. A 52-year-old male was hospitalized for bilateral traumatic rupture to both Achilles tendons. No risk factors for tendon rupture were found. Blood samples revealed no peripheral blood pathologic features. Both tendons were repaired with percutaneous, minimally invasive surgery using the Achillon(®) tendon suture system. Rehabilitation was begun 4 weeks later. An ankle-foot orthosis was prescribed to provide ankle support with an adjustable range of movement, and active plantar flexion was set at 0° to 30°. The patient remained non-weightbearing with the ankle-foot orthosis device and performed active range-of-motion exercises. At 8 weeks after surgery, we recommended that he begin walking with partial weightbearing using a foot-tibial orthosis with the range of motion set to 45° plantar flexion and 15° dorsiflexion. At 10 weeks postoperatively, he was encouraged to return to full weightbearing on both feet. Beginning rehabilitation as soon as possible after minimally invasive surgery, compared with 6 weeks of immobilization after surgery, provided a rapid resumption to full weightbearing. We emphasize the clinical importance of a safe, simple treatment program that can be followed for a patient with damage to the Achilles tendons. To our knowledge, ours is the first report of minimally invasive repair of bilateral simultaneous traumatic rupture of the Achilles tendon.

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