ObjectiveTo investigate the effectiveness of anterolateral femoral flap in combination with fascia lata grafting in repair of large Achilles tendon and skin defects.MethodsThe clinical data of 18 patients with large Achilles tendon and skin defects repaired with anterolateral femoral flap in combination with fascia lata grafting between January 2018 and January 2019 were retrospectively reviewed. There were 14 males and 4 females; age ranged from 32 to 57 years (mean, 42.1 years). There were 9 cases of postoperative infection of Achilles tendon rupture, 1 case of traffic accident injury, and 8 cases of combined infection of skin and Achilles tendon defects after heel trauma. The length of Achilles tendon defect was 4-8 cm, with an average of 5.6 cm; the range of the skin defect was 14 cm×3 cm to 20 cm×5 cm. Flap survival was observed, and ankle function recovery was evaluated according to McComis functional assessment criteria, and dorsal extension and plantar flexion mobility of the affected limb were measured at last follow-up and compared with those of the healthy side.ResultsEighteen cases were followed up 8-24 months, with an average of 16.7 months. All the flaps survived after operation, the flaps were soft and elastic, and the incisions healed by first intention. At last follow-up, 15 cases were excellent, 2 cases were good, and 1 case was acceptable according to McComis functional evaluation criteria, with an excellent and good rate of 94.4%. The two-point discrimination of the heel posterior region of the affected foot was 4-7 mm, with an average of 5.32 mm. The heel-raise test was negative. The dorsiflexion range of the affected side was (21.55±1.26)°, which was significantly different from that of the healthy side (25.23±1.45)° (t=8.128, P=0.000); the plantar flexion of the affected side was (44.17±1.52)°, which was not significantly different from that of the healthy side (46.13±1.31)° (t=0.444, P=0.660).ConclusionThe application of anterolateral femoral flap in combination with fascia lata grafting for the repair of large Achilles tendon and skin defects can achieve good effectiveness.
Objective To observe and evaluate the short-term effectiveness of superior capsular reconstruction using autologous fascia lata graft for irreparable massive rotator cuff tears. Methods The clinical data of 9 patients with irreparable massive rotator cuff tears treated with arthroscopic superior capsular reconstruction by using autologous fascia lata graft between September 2019 and April 2020 were retrospectively analysed. There were 4 males and 5 females with a median age of 66 years (range, 55-70 years). The disease duration was 6-60 months with an average of 19.1 months. According to Hamada classification, the patients were classified as grade 1 in 2 cases, grade 2 in 2 cases, grade 3 in 2 cases, and grade 4 in 3 cases. Before and after operation, the visual analogue scale (VAS) score was used to evaluate the improvement of shoulder joint pain, the American Shoulder and Elbow Surgeons (ASES) score, Constant score, and the University of California Los Angeles (UCLA) shoulder function score were used to evaluate the improvement of shoulder joint function. The active range of motion of shoulder joint was recorded, including forward flexion, abduction, lateral external rotation, and internal rotation. The changes of subacromial space were recorded by anteroposterior X-ray film of shoulder joint. Sugaya classification was used to judge the integrity of rotator cuff immediately after operation and at last follow-up. ResultsThe operation time was 210-380 minutes, with an average of 302.3 minutes. All incisions healed by first intention after operation, and there was no complication such as infection and nonunion of incisions. Two patients had numbness of the upper limbs on the surgical side after operation, and the numbness completely relieved at 6 weeks after operation; 5 cases with preoperative pseudoparalysis symptoms recovered after operation. Nine patients were followed up 12-17 months, with an average of 14.1 months. At last follow-up, the patient’s active range of motion of shoulder joint (forward flexion, abduction, lateral external rotation, and internal rotation), subacromial space distance, VAS score, ASES score, Constant score, and UCLA score significantly improved when compared with preoperative ones (P<0.05). There was no significant difference in the Sugaya classification between at last follow-up and immediately after operation (Z=−1.633, P=0.102). ConclusionSuperior capsular reconstruction using autologous fascia lata graft can restore the superior stability and achieve a good short-term effectiveness for irreparable massive rotator cuff tears.