RESUMEN
OBJECTIVE: To investigate the clinical effect of orthopedic robot combined with Starr pelvic reduction frame in the treatment of Tile type C pelvic ring fracture. METHODS: From October 2019 to May 2021, 14 patients with type C pelvic ring fracture were treated with robotic combined with Starr pelvic reduction frame, including 9 males and 5 females. The age ranged from 33 to 69 years. All the 14 patients had fresh closed fractures without femur, tibia and fibula fracture. Surgery was completed from 4 to 7 d after hospital admission. During the operation, the X-ray carbon bed was used, the pelvic ring was reduced by Starr pelvis reduction frame, and pelvic ring fracture was treated by orthopedic robot. Operation time, bleeding volume, fluoroscopy times of single screw placement, fracture reduction quality, affected limb function and complications were observed. Radiological reduction was evaluated using Matta scoring standard, and clinical efficacy was evaluated by Majeed pelvic function scoring system at the final follow-up. RESULTS: All of 14 patients successfully completed the operation, the operation time was 84 to 141 min, the bleeding volume was 20 to 50 ml, and the fluoroscopy times of single screw insertion was 4 to 9 times. All of 14 patients were followed up for 12 to 24 months. The healing time was 3 to 7 months. No complications such as fracture of internal fixation, screw loosening, infection and nerve injury were found. According to the evaluation criteria of Matta imaging reduction, 9 cases were excellent, 4 cases were good, and 1 case was fair. At the final follow-up, Majeed pelvic function scoring system was used:10 cases were excellent, 4 cases were good. CONCLUSION: The treatment of type C pelvic ring fracture with robotic combined Starr pelvis reduction frame is simple, time-saving, less trauma, less complications and effective.
Asunto(s)
Fracturas Óseas , Huesos Pélvicos , Procedimientos Quirúrgicos Robotizados , Humanos , Masculino , Persona de Mediana Edad , Femenino , Adulto , Huesos Pélvicos/lesiones , Huesos Pélvicos/cirugía , Anciano , Fracturas Óseas/cirugía , Procedimientos Quirúrgicos Robotizados/métodos , Fijación Interna de Fracturas/métodosRESUMEN
OBJECTIVE: To investigate the efficacy of posterior axillary approach internal fixation for Ideberg â a andâ ¡ glenoid fractures. METHODS: From December 2018 to September 2021, 9 patients with lower part of glenoid fractures were treated by posterior axillary approach, including 3 males and 6 females, aged from 50 to 78 years old. All the fractures were closed fractures. According to Ideberg type of scapular glenoid fracture was type â a in 6 cases and type â ¡ in 3 cases. AP and lateral X-ray films of scapula were taken at 6, 12 weeks and 6 and 12 months postoperatively. Constant-Murley and disabilities of the arm shoulder and hand (DASH), and other complications were recorded at the latest follow-up. RESULTS: Nine patients were followed up, ranged from 6 to 15 months. And bone healing was achieved in all 9 patients at the final follow-up, the healing time 3 to 6 months, Constant-Murley score at the final follow-up ranged from 55 to 96, and DASH score ranged from 3.33 to 33.33. Both of them were better than preoperative. CONCLUSION: The posterior axillary approach internal fixation for Ideberg â a and Ideberg â ¡ Glenoid fractures scapular fracture is satisfactory and worthy of clinical application.
Asunto(s)
Fracturas Óseas , Fracturas Cerradas , Fracturas del Hombro , Masculino , Femenino , Humanos , Persona de Mediana Edad , Anciano , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , Fijación Interna de Fracturas , Hombro/cirugía , Escápula/cirugía , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
OBJECTIVE: To explore clinical efficacy of staged surgery in treating complex closed Pilon fracture. METHODS: From June 2019 to January 2021, 29 patients with complex closed Pilon fracture were treated by staging surgery, including 18 males and 11 females, aged ranged from 31 to 68 years old with an average of (43.50±6.62) years old;7 cases were typeâ ¡and 22 cases were type â ¢ according to Ruedi-Allgower classification. All patients had fresh closed fractures without talus and calcaneal fractures. The time from injury to closed reduction and external fixation, the interval between two stages of surgery, fracture healing time and complications were recorded. American Orthopedic Foot and Ankle Society(AOFAS) was used to assess clinical effects. Burwell-Charnley system was used to evaluate radiological reduction. RESULTS: All 29 patients were followed up from 13 to 30 months with an aver age of (15.43±5.31) months. All fractures healed well from 2 to 6 months with an average of (3.77±1.22) months. No internal fixation fracture, screw loosening, infection, internal fixation irritation, ankle stiffness occurred. The time from injury to closed reduction and cross-ankle fixation ranged from 1.22 to 7.34 h with an average of(2.31±3.52) h, the interval between two stages ranged from 5 to 9 days with an average of (5.98±2.11) days. AOFAS score was improved from 34.11±6.89 before operation to 90.10±10.11 after oepration at 12 months(P<0.05). According to AOFAS grading, 16 patients got excellent result, 9 good and 4 moderate. Fifteen patients got anatomic reduction, 12 patients were good reduction, and 2 cases were poor reduction according to Burwell-Charnley system. CONCLUSION: Staged surgery for complex closed Pilon fracture has advantages of less complications, statisfied reduction, stable fixation, which could obtain good recovery of ankle joint.
Asunto(s)
Fracturas de Tobillo , Traumatismos del Tobillo , Fracturas de la Tibia , Adulto , Anciano , Fracturas de Tobillo/cirugía , Traumatismos del Tobillo/cirugía , Femenino , Fijación Interna de Fracturas , Curación de Fractura , Humanos , Lactante , Masculino , Persona de Mediana Edad , Fracturas de la Tibia/cirugíaRESUMEN
OBJECTIVE: To investigate the clinical effect of double mini-locking plates in the treatment of ulna olecranon fractures. METHODS: From March 2017 to May 2020, 19 patients with olecranon fractures were treated with double mini locking plates, including 12 males and 7 females, aged from 20 to 75 years old with an average of (40.50±7.62) years old;10 patients had the injuries on the left side and 9 patients on the right side. All the 19 patients were fresh closed fractures without ulnar coronoid process fracture, elbow dislocation and other injuries. The fracture healing time and complications were recorded, and the clinical efficacy was evaluated by Mayo elbow performance score (MEPS) before operation and 12 months after operation. RESULTS: All the 19 patientswas followed up, and the duration ranged from 12 to 17 months with an average of (13.51±3.17) months. Postoperative follow-up showed all fractures healed. Fracture healing time ranged from 2 to 6 months, with an average of(3.77±1.24) months. There was no internal fixation fracture, screw loosening, infection, internal fixation irritation, heterotopic ossification, elbow stiffness and other complications occurred. The MEPS score of affected elbow at 12 months after operation was 91.26±3.87, which was significantly different from that before operation 56.18±9.56 (P<0.05);according to Mayo Elbow function score standard, 11 cases were excellent, 7 cases were good, and 1 case was fair. CONCLUSION: It is a reliable fixation method to treat olecranon fracture with double mini locking plate. The incision lengh is small and the fracture fixation is reliable. Elbow joint function exercise can be performed early after operation. Postoperative internal fixation has less skin irritation and satisfactory elbow joint function recovery.