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Cai GP, Xu CL, Deng B, Hong HX, Liang JB, Lin L. [Novel sternoclavicular hook-plate for treatment of proximal clavicle fracture with dislocation of sternoclavicular joint]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:563-7. [PMID: 34180179 DOI: 10.12200/j.issn.1003-0034.2021.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To explore the efficacy of a novel sternoclavicular hook-plate for treatment of proximal clavicle fracture with dislocation of sternoclavicular joint. METHODS Retrospective analysis of 13 cases of proximal clavicle fracture with dislocation of sternoclavicular joint treated with sternoclavicular hook-plate from June 2011 to January 2019 in our department. There were 9 males and 4 females, aged 26 to 78 years old, with an average age of (54.08±13.91) years old. All the patients had closed injuries without damage of blood vessels and nerves. The patient's operation time, intraoperative blood loss, hospital stay time, and postoperative complications were recorded. Fracture healing and reduction were evaluated according to X-ray and CT after operation. Constant-Murley score and Rockwood sternoclavicular joint score were used to evaluate limb function at 12 months after operation. RESULTS All the patients were treated with sternoclavicular hook-plate. The operation time ranged from 50 to 76 min, with a mean of (54.08±13.91) min. The intraoperative blood loss ranged from 20 to 56 ml, with a mean of (46.08±11.15) ml. The hospital stay time ranged from 6 to 14 d, with a mean of (8.31±2.32) d. X-ray and CT examination on the second day after operation showed that all fractures and dislocations were anatomically reduced, and shoulder joint function exercise was performed early. All patients were followed up, and the duration ranged from 12 to 24 months, with a mean of (16.77±4.63) months. The healing time ranged from 9 to 13 d, with a mean of (11.00±1.75) d;and the bone healing time ranged from 3 to 4 months, with a mean of (3.65±0.46) months. There were no complications such as infection, internal fixation failure and nerve injury. At 12 months follow-up, the constant Murley score ranged from 78 to 100, with a mean of 87.83± 11.26; and Rockwood score ranged from 9 to 15, with a mean of 13.70±1.85. Among them, 11 cases were excellent, 1 case was good, and 1 case was general. CONCLUSION The use of the novel sternoclavicular hook-plate for treatment of proximal clavicle fracture with dislocation of sternoclavicular joint is an effectively internal fixation with high safety, allowing early functional exercise for patients.
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Gu SR, Zhang M, Chenbin H, Sang PM, Fang HM. [Diagnosis and surgical treatment of symptomatic lumbar spinal epidural liposis]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:458-61. [PMID: 34032049 DOI: 10.12200/j.issn.1003-0034.2021.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To explore diagnosis and surgical treatment of symptomatic lumbar spinal epidural lipoplasia. METHODS A retrospective analysis of 19 patients with symptomatic lumbar spinal epidural hyperplasia treated with hemilaminectomy and interbody fusion and internal fixation from February 2012 to November 2018 were performed, including 7 males and 12 females, aged from 48 to 72 years old with an average of (57.6±1.2) years old;the course of disease ranged from 6 to 60 months with an average of (18.6±5.1) months;plane requiring decompression:L2, 3-L5S1 on 4 cases, L2, 3-L4, 5 on 5 cases, L3, 4-L4, 5 on 2 cases, L3, 4-L5S1 on 6 cases, L4, 5-L5S1 on 2 cases. Visual analogue scale (VAS) before operation and 6 months after opertaionwere used to evaluate relief of leg pain and back pain, Oswestry Disability Index (ODI) was used to evaluate recovery of functiona, and Fischgrund was used to assess overall efficacy. RESULTS All patients were followed up from 12 to 37 months with an average of (16.3±3.8) months. Ninteen patients were successfully completed operation, and all adipose tissues in the compressed segment of the spinal canal were removed. Operation time was from 125 to 260 min with an average of (186± 15) min, and blood bleeding was from 150 to 500 ml with an average of (280±46) ml. Two patients occurred partial incision fat liquefaction and exudate did not heal, the incision was opened to remove effusion, the dressing was changed and anti-inflammatory treatments were performed. No complications such as cauda equina injury, cerebrospinal fluid leakage, and broken nails occurred. Preopertaive VAS of back pain and leg pain were 5.3±0.7 and 6.8±0.8, respectively, while 2.1±0.4 and 2.3±0.5 respectively at 6 months after opertaion, there were statisticalsignificant difference between 6 months after operation and before operation (P<0.05). Postoperative ODI score at 6 months was 12.1±2.3, and significantly improved than that of before operation 45.5±2.8 (P<0.05). According to Fischgrund criteria, 13 patients got excellent result, 4 good, and 2 fair. CONCLUSION Patients with symptomatic lumbar spinal epidural lipoplasia undergo hemilaminectomy and internal fixation of compression segment could relieve compression of dura mater and cauda equina, and achieve good clinical results.
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Li Y, Luo H, Chen YZ, Huang DL. [Efficacy of intramedullary nail fixation for the tretament of tibial shaft fracture with difference approachs]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:394-9. [PMID: 34032039 DOI: 10.12200/j.issn.1003-0034.2021.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare clinical effect of intramedullary nailing through suprapatellar, infrapatellar and paracpatellar approach in treating tibial shaft fracture. METHODS From June 2012 to June 2018, 36 patients with tibial shaft fracture were treated with intramedullary nails, and were divided into three groups according to surgical approach. Twleve patients were through suprapatellar approach, including 7 males and 5 females aged from 25 to 53 years old with an average of (37.8±11.4) years old;and 4 patients were type A, 4 patients were type B, and 4 patients were type C according to AO classification. Ten patients were through infrapatellar approach, including 6 males and 4 females aged from 19 to 56 years old with an average of (35.6±10.0) years old;and 3 patients were type A, 4 patients were type B, and 3 patients were type C according to AO classification. Forteen patients were through paracpatellar approach, including 8 males and 6 females aged from 21 to 58 years old with an average of (36.6±10.0) years old;and 4 patients were type A, 6 patients were type B, and 4 patients were type C according to AO classification. Operation time, intraoperative blood loss, fluoroscopy times, fracture healing time and complications among three groups were observed, and knee joint functions were evaluated by Lysholm score. RESULTS All patients were followed up from 12 to 18 months with an average of (15.0±3.0) months. There were no difference in intraoperative blood loss and fracture healing time among three groups (P>0.05). There were statistical difference in operation time, fluoroscopy times and complications compared with suprapatellar approach and infrapatellar approach, paracpatellar approach (P<0.05). While there were no difference in operation time, fluoroscopy times and complications between infrapatellar approach and paracpatellar approach (P>0.05). Lysholm score among suprapatellar approach, infrapatellar approach and paracpatellar approach were (87.5±7.5), (78.2±6.7) and (77.4±6.3) respectively, and had differences among three groups (P<0.05). Compared with suprapatellar approach and infrapatellar approach, paracpatellar approach, there were difference in squatting, climbing stairs, pain and total scores (P<0.05);while there were no difference between infrapatellar and paracpatellar group (P>0.05). CONCLUSION intramedullary nailing through suprapatellar for the treatment of tibial shaft fracture is benefit for fracture healing and recovery of knee joint function, while infrapatellar and paracpatellar approach have advantages in exposure of insertion point. We should select approach reasonably according to our experience.
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Fernández AI, Minarro JC. Unusual and nondescript type of distal clavicular fracture. Clin Shoulder Elb 2021; 24:106-109. [PMID: 34078019 PMCID: PMC8181842 DOI: 10.5397/cise.2021.00192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 04/24/2021] [Indexed: 11/25/2022] Open
Abstract
Displaced fracture of the distal third of the clavicle usually occurs after direct trauma to the shoulder and typically results in superior displacement of the proximal fragment. We report a previously undescribed case of downward displacement of the clavicle caused by a fall on an outstretched hand, and we suggest the mechanism of injury.
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Yuan SP, Zhang XP, Sun Y, Wei X. [Meta-analysis of external fixator and open reduction and internal fixation for the treatment of distal radius fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:429-37. [PMID: 34032044 DOI: 10.12200/j.issn.1003-0034.2021.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare clinical efficacy and safety of plate internal fixation (ORIF) and external fixator (EF) in treating distal radius fractures by Meta-analysis. METHODS From establishment of database to August, 2019, randomized controlled trial (RCT) about open reduction and internal fixation (ORIF) and external fixation (EF) in treating distal radius fractures was conducted by using computer-based databases, including CNKI, VIP, Wanfang Data, Medline, Cochrane library databases. Data extraction and quality evaluation of included study according to inclusion and exclusion criteria, RevMan 5.3 software was used to perform Meta-analysis. Palm angle, ulnar deflection angle, radius height, grip strength, ulnar variation, disabilities of arm, shoulder and hand (DASH) score, total complication rate, infection rate and tendon rupture between two groups were compared. RESULTS Totally 19 RCT were included with 1 730 patients, 873 patients in ORIF group and 857 patients in EF group. Meta analysis result showed that after operation at 12 months, there were no significant difference in radial height [MD=0.04, 95%CI (-0.90, 0.99), P=0.93], tendon rupture [RR=1.82, 95%CI (0.71, 4.67), P=0.21], carpal tunnel syndrome [RR=2.15, 95%CI(0.98, 4.70), P=0.06], complex regional pain syndrom [RR=0.63, 95%CI(0.31, 1.27)P=0.78] between two groups. While there were significant difference in palm inclination angle [MD=1.38, 95%CI (0.83, 1.93), P< 0.000 01], ulnar deflection angle[MD=0.99, 95%CI(0.54, 1.45), P<0.000 1], ulna variability[MD=0.66, 95%CI(0.21, 1.12), P=0.005], DASH score[MD=2.42, 95%CI(0.37, 4.46), P=0.02], incidence of complications[RR=0.83, 95%CI(0.71, 0.96), P=0.01], infection rate[RR=0.20, 95%CI(0.11, 0.36), P<0.000 1]between two groups. There was statistical difference in tendinitis incidence between two groups [MD=3.88, 95%CI (1.56, 9.64), P<0.003]. CONCLUSION Compared with EF in treating distal radius fracture, ORIF has better clinical effects in postoperative complications, palm angle, ulnar deviation angle, ulnar variation rate and infection rate. While there were no significant difference between in DASH score, radial height, tendon rupture and carpal tunnel syndrome better EF and ORIF. For the patient pursue rapid recovery of function, ORIF is better choice.
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Yang YS, Ye JK, Fang Y. [Intramedullary nailing through suprapatellar approach with semiextended position for the treatment of tibial fractures]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:452-7. [PMID: 34032048 DOI: 10.12200/j.issn.1003-0034.2021.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To explore clinical effects of intramedullary nailing through suprapatellar approach with semiextended position in treating tibial fractures. METHODS From January 2018 to June 2019, 23 patients with tibia fractures were treated with suprapatellar approach intramedullary nailing on knee semiextended position, including 18 males and 5 females, aged from 26 to 67 years old with an average age of (38.5±9.6) years old. Eight patients were tibial proximal fractures, 7 patients were tibial shaft fractures, 6 patients were tibial distal fractures and 2 patients were tibial segmental fractures. Operation time, intraoperative blood loss, complications and fracture healing time were recorded. Range of motivation of knee joint between 3 days and 3 months after operation were compared, Hospital for Special Surgery (HSS) score and visual analogue scale (VAS) were used to evaluate clinical effects. RESULTS All patients were followed up from 8 to 19 months with an average of (12.3±7.6) months. Operation time was (55.3±5.1) min, intraoperative blood loss was (84.0±8.7) ml. No obvious complications occurred. All patients were achieved bony union at stageⅠ, fracture healing time ranged from 3 to 8 months with an average of (4.6±1.5) months. Flexion extension range of knee motion at 3 days after operation was (110.4±15.3)°, and increased to (123.7±16.5)° at 3 months after operation (t=6.57, P<0.001). Postoperative VAS at 3 days was (0.22±0.74) scores, and decreased to (0.04±0.20) scores at 3 months after operation (t=1.09, P>0.05). Postoperative HSS score at 6 months was 86.2± 11.5, and 19 got excellent result and 4 good. CONCLUSION Intramedullary nailing through suprapatellar approach with semiextended position in treating tibia fractureshas advantages of simple operation, less trauma for soft tissue, less pain, rapid recovery of function and less complication. It is especially suitable for patients with tibial multi-segment fracture and multiple fractures of ipsilateral lower limb for safety and simple.
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Zhao Y, Qin WK. [Focus on the evaluation and some questions of internal fixation for femoral neck fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:195-9. [PMID: 33787159 DOI: 10.12200/j.issn.1003-0034.2021.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Liu Z. [Attention should be paid to the internal fixation of femoral neck fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:200-2. [PMID: 33787160 DOI: 10.12200/j.issn.1003-0034.2021.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Sun ZG, Weng W, Yang HH, Zhang ZF, Min JK. [Effect of double plate technique combined with autogenous iliac bone graft in the treatment of femoral nonunion after intramedullary nailing]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:288-92. [PMID: 33787177 DOI: 10.12200/j.issn.1003-0034.2021.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To investigate the clinical effect of double plate combined with iliac bone graft in the treatment of femoral nonunion after intramedullary nailing. METHODS From December 2008 to December 2017, double plate combined with autogenous iliac bone graft was used to treat femoral nonunion after intramedullary nailing. There were 11 cases, including 10 males and 1 female, aged 35 to 62 years, and the time from fracture to nonunion was 12 to 20 months. According to Judet classification, there were 8 cases of atrophic nonunion and 3 cases of proliferative nonunion. Regular follow-up was conducted after operation to record the fracture healing time, load-bearing activity time and complications, and to observe the repair effect of double plate fixation combined with iliac bone graft on nonunion after femoral shaft fracture operation. RESULTS All patients were followed up for 12 to 22 months. The operation time was 70 to 130 min and the blood loss was 180 to 350 ml. After operation, 2 cases had knee stiffness, which recovered after passive exercise with CPM machine for 2 weeks;1 case had pain in iliac bone donor area, which was relieved after 3 months. The time of fracture healing was 24 to 40 weeks, and the time of complete weight-bearing activity was 14 to 32 weeks. SF-36 quality of life score at the final follow-up:body pain 70 to 82, activty 70 to 82, social function 72 to 83, the overall health 72 to 82. At the end of the follow-up, there were no complications such as limb shortening, infection, poor wound healing, internal fixation failure (fracture, loosening). CONCLUSION It is an effective method to treat nonunion of femur after intramedullary nailing by using double plate combined with autogenous iliac bone graft.
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Kamin K, Kleber C, Marx C, Schaser KD, Rammelt S. [Minimally invasive fixation of distal fibular fractures with intramedullary nailing]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2021; 33:104-111. [PMID: 33728477 DOI: 10.1007/s00064-021-00702-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 10/22/2020] [Accepted: 10/24/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Minimally invasive osteosynthesis of distal fibula fractures serves as a biomechanically stable and soft-tissue-friendly fixation method in the case of an unstable fracture, poor bone quality, and/or critical soft tissue conditions with restoration of the length, axis and rotation of the distal fibula as well as stabilization of the ankle mortise. The goal is to reduce and stabilize the distal fibular fracture in a quick and stable manner that protects the soft tissues in ankle fractures. INDICATIONS Unstable malleolar fractures and fracture dislocations; fibular fractures in combination with distal tibia fractures; critical soft tissue conditions around the ankle. CONTRAINDICATIONS No consent to surgery by the patient. Overall critical (life-threatening) general condition preventing surgery to the extremities. Very narrow medullary canal of the fibula (less than 3 mm, depending on the implant). SURGICAL TECHNIQUE Percutaneous placement of a guidewire into the distal fibular tip, opening the medullary canal and drilling the medullary canal in the distal fragment. Reduction of the axis by introduction of the fibular nail, with additional percutaneous use of reduction clamps for restoration of fibular length and rotation, if necessary. Placement of distal locking screws over the targeting device while maintaining rotation and length, in addition proximal static locking is mandatory to maintain the length of the fibula. In case of residual syndesmotic instability after fracture fixation, syndesmotic screws are inserted through the fibular nail via the aiming device. POSTOPERATIVE MANAGEMENT Following surgery, rest and elevation of the injured leg, and local cooling are indicated. Subsequently, mobilization with partial weight bearing (15-20 kg) in an ankle foot orthosis or plaster/cast for 6 weeks. RESULTS Minimally invasive fibular fixation with an intramedullary nail results in a significantly lower rate of wound healing complications compared with lateral plating. Reported union rates range from 97.4 to 100% with current nail designs. The quality of reduction and functional outcome is comparable to that after plate fixation. A certain learning curve has to be respected.
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Wu X, Li F, Ying J, Chen B, Su YX, Sun HY. [Clinical effects between cannulated screw and bone plate internal fixation for humeral tuberosity fracture:a Meta analysis]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:180-90. [PMID: 33666009 DOI: 10.12200/j.issn.1003-0034.2021.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare clinical effect of cannulated screw and bone plate for the treatment of humeral fracture of greater tuberosity. METHODS From January 2010 to January 2020, clinical trial literatures on the treatment of humeral tuberosity fractures with cannulated screw and bone plate were searched by PubMed, EMbase, Cochrane Library, Wanfang, CNKI, CBM Database, VIP Database and other databases. Independent literature screening, quality evaluation, and data extraction were performed according to inclusion and exclusion criteria. Revman5.2 software was used to perform Meta analysis. RESULTS Totally 5 clinical randomized controlled trials and 12 cohort studies were selected, including 1 068 patientsin which 559 patients were treated by cannulated screw internal fixation and 509 patients treated by bone plate internal fixation. Meta analysis resluts showed that there were satistical differences in operation time[MD=-23.03, 95% CI(-29.69, -16.36), P<0.000 1], blood loss[MD=-36.39, 95% CI(-53.73, -19.04), P<0.000 1], hospital stay[MD=-1.86, 95%CI(-3.09, -0.64), P=0.003], fracture healing time [MD=-2.23, 95% CI (-4.27, -0.18), P=0.03], postoperative incidence of infection [OR=0.17, 95%CI (0.03, 0.97), P=0.05], failure rate of internal fixation [OR=3.56, 95% CI (1.29, 9.81), P=0.01] bwteen two groups. While there were no differences in postoperative visual analogue scale (VAS)[MD=-1.34, 95% CI (-2.77, 0.09), P=0.07], American Shoulder and Elbow Surgeons(ASES)[MD=0.26, 95% CI(-6.43, 6.96), P=0.94], Constant shoulder score [MD=-4.05, 95% CI(-8.51, 0.42), P=0.08], excellent rate of Constant shoulder score[MD=-1.30, 95% CI(0.46, 3.72), P=0.62], excellent rate of Neer shoulder joint score[OR=2.04, 95% CI(0.97, 4.28), P=0.06], total complication rate[OR=1.50, 95% CI (0.42, 5.35), P=0.53], incidence of postoperative pain[OR=0.74, 95% CI(0.04, 14.49), P=0.84] and incidence of postoperative acromion syndrome [OR=0.88, 95% CI (0.02, 40.63), P=0.95] between two groups. CONCLUSION Compared with bone plate, cannulated screw for the treatment of humeral fracture of greater tuberosity has advantages of shorter opertaion time, less blood loss, shorter hospital stay, lower incidence rate of postopertaive infection, and more benefit for fracture healing.
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Zhang LY, Chi YJ, Liu FX, Gong WH, Yu C, Tang J, Sun YH, Zhu ZA. [Comparison of surgical effects between extension and flexion type of distal radius fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:101-7. [PMID: 33665994 DOI: 10.12200/j.issn.1003-0034.2021.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare therapeutic effects of internal fixation with volar locking plate in treating extension and flexion type of distal radius fracture (DRF). METHODS From January 2015 to June 2018, 103 patients with DRF were retrospectively analyzed. According to original fracture displacement direction, patients were divided into extension fracture(Colles) group and flexion fracture (Smith) group. In Colles fracture group, there were 24 males and 44 females aged from 20 to 79 years old with an average of (59.0±13.4) years old;according to AO classification, 9 patients of type A2, 13 patients of type A3, 16 patientsof type C1, 17 patients of type C2 and 13 patients of type C3;the time from injury to operation ranged from 2 to 9 days with an average of (3.9±0.8) days. In Smith fracture group, there were 15 males and 20 females, aged from 27 to 87 years old with an average of (60.1±15.3) years old;according to AO classification, 4 patienst of A2, 7 patients of A3, 14 patients of C1, 5 patients of C2 and 5 patients of C3;the time from injury to operation ranged from 2 to 6 days with an average of (4.1±0.9) days. Operation time, fracture healing time and postoperative complications were recorded between two groups. Disabilities of arm, shoulder and hand (DASH) score at 6 and 8 weeks, 6 and 8 months were used to evaluate functional recovery of affected limbs during each follow up. Volar tilt, radial inclination and radius height were measured at 8 months after operation. Mayo score was measured at 8 months after operation to evaluate recovery of limb function. RESULTS All patients were followed up for 8 to 30 months with an average of (14.8±4.3) months, and no difference in follow up between two groups (P> 0.05). There were no statistical differences in operation time, fracture healing time and postoperative complications between two groups(P>0.05). DASH score at 6 and 12 weeks in Colles fracture group were (37.24±5.08) and (19.68±4.55), while in Smith fracture group were (39.05±4.79) and (23.44±4.21);Colles fracture group was better than that of Smith fracture group (P<0.001);while there were no differences in DASH score at 6 and 8 months between two groups (P>0.05). Volar tilt of Smith fracture group (11.1±3.1)° was better than that of Colles fracture group (8.6±4.1) °, and there were no significant difference in radial inclination and radius height between two groups(P>0.05). Also there was no significant difference in Mayo score between two group(P>0.05). CONCLUSION Patients with Colles fracture and Smith fracture could receive good reduction and fixation through volar locking plate. The radiographic parameters of both groups recovered satisfactorily after operation. Recovery of volar tilt of Smith fracture group is better than that of Colles fracture group, and early recovery function of Colles fracture group is better than that of Smith group, but there is no significant difference in long-term wrist joint function and incidence of postoperative complications between two groups.
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Wang L, Wang R, Gu WD, Xiong YL, Ji L. [Treatment of open middle and lower tibial fractures with bridge link combined fixation system external by means of external fixation]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2021; 34:148-52. [PMID: 33666002 DOI: 10.12200/j.issn.1003-0034.2021.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To explore clinical effect of bridge-link combined fixation system(BCFS) in treating open middle and lower tibial fractures by external fixation. METHODS From October 2016 to September 2017, 11 patients with open middle and lower tibial fractures were treated with BCFS by external fixation, including 7 males and 4 females aged from 23 to 65 years old with an average of 44.2 years old;the course of disease ranged from 7 to 10 days. All fractures were open, middle and lower tibiofibular fractures. According to AO classification, 5 patients were type A, 5 patients were type B, and 1 patient was type C. All fractures were classified as typeⅡaccording to Gustilo-Anderson classification. The time of fracture healing, postoperative complications were observed, Johner-Wruhs standard were used to evaluate clinical effect. RESULTS All patients were followed up from 7 to 13 months with an average of 10.1 months. Fracture healing time ranged from 4 to 8 months with an average of 6.2 months. The removal time of BCFS ranged from 5 to 11 months with an average of 7.8 months. No screws loosening and BCFS breakage occurred after operation, while 1 patient occurred infection of proximal and distal tibia after operation which was healed by anti-inflammatory treatment and dressing change. According to Johner-Wruhs standard, 8 patients were excellent and 3 patients good at the latest follow-up. CONCLUSION BCFS could be used to treat open middle and lower tibial fractures by external fixation, which had features of small size, flexible use, solid and elastic fixation. It could not effectively reduce tissue injury and promote fracture healing, but also have advantages of less postoperative complications and better recovery of limb function.
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[Risk factors of recurrent kyphosis in thoracolumbar burst fracture patients treated by short segmental pedicle screw fixation]. BEIJING DA XUE XUE BAO. YI XUE BAN = JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2021; 53. [PMID: 33550352 PMCID: PMC7867990 DOI: 10.19723/j.issn.1671-167x.2021.01.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To analyze the risk factors of recurrent kyphosis after removal of short segmental pedicle screw fixation in patients with thoracolumbar burst fractures. METHODS Retrospective analysis was conducted of 144 cases of thoracolumbar burst fractures without neurological impairment treated in Peking University Third Hospital from January 2010 to December 2017. There were 74 males and 70 females, with an average age of (39.1±13.2) years. The distribution of the injured vertebrae was T12: 42, L1: 72 and L2: 30, with fracture types of A3: 90, B1: 25 and B2: 29. The patients were divided into two groups: Recurrent kyphosis group (n=92) and non-recurrent kyphosis group (n=52). SPSS 26.0 software was used for univariate analysis and Logistic regression analysis. RESULTS The average follow-up time was 28 (20-113) months. The imaging indexes of pre-operation, 3 days post-operation, 12 months post-operation and the last follow-up were measured and compared. Anterior vertebral body height, segmental kyphosis, vertebral wadge angle and Gardner deformity were significantly improved after operation (P < 0.05), and there were some degrees of loss in the 1-year follow-up; anterior vertebral body height and vertebral wadge angle were no longer changed after the removal of the screws; however, segmental kyphosis and Gardner deformity were still aggravated after the removal of the screws (P < 0.05). There were some degrees of collapse of the height of the upper and lower discs during the follow-up. Univariate analysis showed that there were statistically significant differences (P < 0.05) between the two groups in gender, age (36.9 years vs. 43.0 years), upper disc injury, CT value (174 vs. 160), segmental kyphosis (16.6° vs. 13.3°), vertebral wadge angle (16.7° vs. 13.6°), Gardner deformity (19.1° vs. 15.2°) and ratio of anterior vertebral body height (0.65 vs. 0.71). Logistic regression analysis showed that male (OR: 2.88, 95%CI: 1.196-6.933), upper disc injury (OR: 2.962, 95%CI: 1.062-8.258) and injured vertebral wedge angle were risk factors of recurrent kyphosis after removal of internal fixation for thoracolumbar burst fracture (P < 0.05). CONCLUSION The patients with thoracolumbar burst fracture can obtain satisfactory effect immediately after posterior short segmental pedicle screw fixation, however, there may be some degree of loss during the follow-up. Male, upper disc injury and injured vertebral wedge angle are the risk factors of recurrent kyphosis after removal of internal fixation for thoracolumbar burst fracture.
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[Clinical outcome of open reduction and internal fixation with digastric trochanteric flip osteotomy for acetabular posterior wall fracture with hip dislocation]. ZHONGHUA YI XUE ZA ZHI 2021; 101:212-217. [PMID: 33455148 DOI: 10.3760/cma.j.cn112137-20200513-01523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the clinical outcome of open reduction and internal fixation via digastric trochanteric flip osteotomy for acetabular posterior wall fracture with hip dislocation. Methods: From January 2014 to December 2016 a total of 39 patients who suffered posterior wall acetabular fracture and hip dislocation and treated in Beijing Jishuitan Hospital were included in this retrospective study. All the patients were divided into two groups according to surgery type. There were 22 cases in osteotomy group who underwent digastric trochanteric flip osteotomy (DTFO) via Kocher-Langenbeck (K-L) approach, while 17 cases in control group who only received surgery via (K-L) approach. The Matta scale was used to evaluate fracture reduction, while functional recovery scale (FRS) and Euro-Quality of 5 Dimension (EQ-5D) were applied to measure the clinical effect. Results: The baseline characteristics were similar for both groups and the mean follow-up period was (48±11) months. All the surgeries were performed successfully. The blood loss (t=1.52, P=0.12), bed days (t=1.22, P=0.25), complication rate (χ²=2.02, P=0.16) and operation time (t=1.31, P=0.23) showed no significant difference between the 2 groups (P>0.05). The fracture reduction (χ²=0.05, P=0.81) were similar between the 2 groups but the excellent rate were higher in osteotomy group. According to evaluation scales the FRS score and EQ-5D index favored osteotomy group(85±13 vs 80±15 and 0.86±0.12 vs 0.80±0.17, respectively, t=2.87, 3.47, both P<0.05). Conclusion: K-L approach with DTFO can provide clearier surgical field which is convenient for procedure, and compared to K-L approach the clinical effect is more satisfactory.
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Xing HL, Lan SH, Huang SM, Wang C, Chu XF, Ye JF, Ye F, Wu QZ. [Comparison of different minimally invasive internal fixation in the treatment of pelvic anterior ring fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:1042-7. [PMID: 33269855 DOI: 10.12200/j.issn.1003-0034.2020.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare the clinical efficacy of three minimally invasive methods of anterior column screw, plate and screw rod system in the treatment of anterior pelvic ring fracture. METHODS From December 2015 to September 2018, 77 patients with pelvic anterior ring fracture were treated and followed up, including 45 males and 32 females, aged 19 to 73 years. According to AO / OTA classification, there were 26 cases of type B1, 20 cases of type B2, 17 cases of type B3 and 14 cases of type C. According to the different internal fixation methods, they were divided into three groups:anterior column screw group(35 cases), plate group(20 cases), and screw rod system group(22 cases). The operation time, intraoperative fluoroscopy times, blood loss, fracture reduction quality, complications and curative effect of the three groups were compared. RESULTS All 77 patients were followed up for 12 to 33 (16.5±5.7) months. The operation time, intraoperative blood loss and incision length of anterior column screw group were significantly shorter than those of plate group and screw rod system group, and intraoperative fluoroscopy times of plate group were significantly less than those of anterior column screw group and screw rod system group (P<0.05). There was no significant difference in the quality of fracture reduction and curative effect among the three groups(P>0.05). The incidence of complications was significant different among three group(P<0.05). CONCLUSION Minimally invasive internal fixation with anterior column screw, plate and screw rod system can obtain good clinical effect, but anterior column screw fixation has less trauma and lower incidence of surgicalcomplications.
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Zhang MR, Jiang JZ, Zhao K, Zeng X, Guo JL. [Lisfranc screw placement assisted by surface gasket positioning and 3D printing superficial template:a case report]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:1076-9. [PMID: 33269862 DOI: 10.12200/j.issn.1003-0034.2020.11.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wan QZ, Fu BG. [Clinical effect of titanium cable assisted fixation combined with lengthened Gamma nail in the treatment of subtrochanteric fracture of femur]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:1058-62. [PMID: 33269858 DOI: 10.12200/j.issn.1003-0034.2020.11.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To investigate the clinical effect of titanium cable assisted fixation combined with lengthened Gamma nail in the treatment of subtrochanteric fracture of femur. METHODS From January 2010 to January 2018, 45 patients with long subtrochanteric fractures were retrospectively analyzed, and they were divided into two groups according to the operation plan. There were 24 cases of titanium cable assisted fixation combined with lengthened Gamma nail (observation group), including 14 males and 10 females, with an age of (54.2±12.8) years; 21 patients (control group) were treated with simple lengthened Gamma nail (control group), including 12 males and 9 females, with an age of (51.4±15.9) years. The operation time, intraoperative blood loss, hospital stay, hemoglobin decrease and fracture healing time were observed and recorded in the two groups. Harris hip function score was used to evaluate the postoperative curative effect, and the occurrence of complications was observed. RESULTS All patients were followed up for 14 to 36 months. There was significant difference in operation time, intraoperative blood loss, hospital stay between two groups(P<0.05). Three months after operation, the fracture healing rate of the observation group was 79.1%(19 / 24), which was higher than that of the control group 52.4%(11 / 21)(P<0.05). There was no significant difference in Harris hip function score 1 year after operation and fracture healing rate at 6 and 12 months after operation between the two groups (P>0.05). There were no complications such as deep infection, fracture of internal fixation and deep vein thrombosis of lower limbs in the two groups, and delayed healing occurred in 1 case in the control group. CONCLUSION Lengthened Gamma nail fixation is reliable in the treatment of subtrochanteric fracture. Limited incision titanium cable assisted fixation can improve the reduction rate and fixation strength of long segment fracture, which is conducive to early functional exercise.
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Chen ZX, Wang CG. [Clinical analysis of reconstruction of lateral wall and femoral moment in the treatment of Evans Jensen type V intertrochanteric fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:1053-7. [PMID: 33269857 DOI: 10.12200/j.issn.1003-0034.2020.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To investigate the clinical effect of proximal femoral nail anti rotation (PFNA) and titanium plate in the treatment of Evans Jensen type V intertrochanteric fractures. METHODS From October 2013 to March 2016, 30 patients with Evans Jensen type V intertrochanteric fractures were analyzed. According to the operation methods, they were divided into two groups:16 cases of closed reduction and PFNA internal fixation;14 cases of small incision incision reconstruction of titanium plate reconstruction of femoral moment and lateral wall PFNA internal fixation. The operation (blood loss, operation duration), postoperative rehabilitation (postoperative ambulation time, bone healing time), operation related complications (internal fixation fracture, withdrawal, spiral blade cutting out) were observed and compared between the two groups. Harris score of hip joint function was performed 12 months after operation, and the loss degree of cervical trunk angle was observed and compared. RESULTS All the 30 patients were followed up for 12 to 18 months. The blood loss and operation duration of open reduction group were significantly greater than those of closed reduction group (P<0.05). The postoperative ambulation time, bone healing time, operation related complications, Harris score of hip joint function and loss of cervical trunk angle in the open reduction group were better than those in the closed reduction group(P<0.05). CONCLUSION Evans Jensen was treated with PFNA intramedullary fixation through reduction and fixation of femoral moment and lateral wall with reconstruction titanium plate Vtype intertrochanteric fracture can restore the support of femoral moment and lateral wall to femoral head and neck, improve the stability of fracture end and internal fixation after operation, and reduce the risk of fracture end displacement, internal fixation loosening, cutting out and even fracture after treatment with PFNA alone. To shorten the bed time of elderly patients and reduce the operation related complications, it provides a new idea and method for the treatment of Evans Jensen type V intertrochanteric fracture.
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Xu WB, Dai RD, Liu Y, Zhong H, Zhuang W. [Ultrasound-guided reduction and percutaneous crossed pin fixation for the treatment of displaced supracondylar fracture of the humerus in children]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:907-11. [PMID: 33107251 DOI: 10.12200/j.issn.1003-0034.2020.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To investigate the effect of ultrasound guided reduction and exploration of ulnar nerve position and percutaneous crossed pin fixation for the treatment of displaced supracondylar fracture of the humerus in children. METHODS The clinical data of 45 patients with displaced supracondylar fracture of humerus from December 2017 to December 2018 were analyzed retrospectively, including 26 boys and 19 girls, ranging in age from 1 year and 3 months to 11 years and 4 months, with an average of 7.6 years old;44 cases of crashing injury, 1 case of falling injury;29 cases on the left side, 16 cases on the right side;12 patients classified to Gartland typeⅡand 33 patients classified to Gartlandtype Ⅲ. The operation was performed from 4 h to 7 d after injury, with an average of 2.5 d. There were no neurological and vascular injuries occurred in the children. Ultrasound was used to guide the fracture reduction of the child, and the cross-needle was fixed. In the medial needle insertion, the ulnar nerve position was detected by ultrasound to avoid damage to the ulnar nerve. The ulnar nerve state was observed during operation. The clinical function evaluation criteria of Flynn was used at the latest follow-up. The evaluation criteria was used to evaluate the functional and aesthetic characteristics of the elbow joints of the children, and to observe the complications such as ulnar nerve injury after operation. RESULTS Ultrasound was used to detect the fracture from the medial side of the elbow, the lateral aspect of the elbow and the sagittal plane of the elbow. The position of the ulnar nerve could be clearly explored to avoid ulnar nerve injury when the needle was inserted inside. All children were followed up, and the duration ranged from 6 to 12 months, with an average of 9 months. None of the patients had a loss of repositioning and the fractures healed. The healing time ranged from 4 to 6 weeks, with an average of 5 weeks. At the latest follow-up, according to Flynn's evaluation criteria:compared with the healthy side, 41 patients with flexion and extension limitation were 0° to 5°, clinically evaluated as excellent;3 patients with flexion and extension limitation were 6° to 10°, clinically evaluated as good;1 patient with flexion and extension limitation was 11° to 15°, clinically evaluated as acceptable. Compared with the healthy side, 40 patients lost 0° to 5°of the angle, and 5 patients lost 6° to 10°of the angle. There were no complications such as ulnar nerve injury and cubitus varus. CONCLUSION Although ultrasound-guided treatment of displaced supracondylar fracture of the humerus in children has higher requirements for the operator at present, because of its advantages of clear development, portability, effectiveness and no impact on health, it could clearly explorethe fracture situation during the operation, guide the reduction of the fracture, and accurately show the position of the ulnar nerve, effectively improve the safety of the medial puncture, so as to minimize the complications The occurrence of the disease. Therefore, the treatment of displaced supracondylar fracture of humerus with ultrasound-guided manual reduction and percutaneous cross needle fixation is effective and worthy of further promotion.
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Huang J, Luo PF, Liu CE. [Comparison of clinical effect of two different Kirschner wire fixations after closed reduction on supracondylar fracture of humerus in children with GartlandⅡand Ⅲ]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:895-902. [PMID: 33107249 DOI: 10.12200/j.issn.1003-0034.2020.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare clinical effect of Kirschner wire radial sector fixation and bilateral ulnar radial cross fixation in treating supracondylar fracture of humerus in children after closed reduction. METHODS From March 2017 to December 2018, 60 children with supracondylar fracture of humerus treated with closed reduction and Kirschner wire fixation were analyzed retrospectively, and divided into two groups according to different needling methods. Thirty patients in radial three needles fan fixation group (group A), including 19 males and 11 females, aged from 2 to 10 years old with an average of (5.00±2.10) years old, 21 patients were typeⅡ and 9 patients were typeⅢ according to Gartland classification. Thirty patients in cross fixationwith 3 needles on both ulnar and radial side group(group B), including 22 males and 8 females, aged from 1 to 9 years old with an average of(5.13±2.08) years old, 19 patients were typeⅡand 11 patients were typeⅢ. Healing time of fracture, postoperative complications, elbow flexion and extension activity, forearm rotation activity recovery, elbow carrying angle and angle loss after operation between two groups were observed and compared. Mayo Elbow function score at the final following up was used to evaluate clinical efficacy. RESULTS All patients were followed up, while there were no significant difference in follow-up time and fracture healing time between two groups (P>0.05);there was 1 patient occurred iatrogenic ulnar nerve injury in group A, 9 patients in group B, and there was difference between two groups (P<0.01);2 patients in group A occurred mild displacement and 1 patient in group B, while no significant difference between two groups(P>0.05). No cubitus varus deformity, needle infection, osteofascial compartment syndrome and myositis ossificans occurred. There was no significant difference in elbow flexion, extension activity, and forearm rotation activity between two groups at 3 months after operation(P>0.05); there was no significant difference in elbow carrying angle and its loss angle between two groups at 3 and 6 months after operation (P>0.05);there was also no significant difference in Mayo Elbow function score and efficacy evaluation at the final follow-up (P>0.05). CONCLUSION Closed reduction and Kirschner wire at the early stage of fracture has advantages of less trauma, easy reduction, stable fixation, and early functional exercise. The risk of iatrogenic ulnar nerve injury caused by fan-shaped fixation of three radial needles is less than that of cross fixation of three radial needles.
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Huang XZ, Wu B, Li YY, Luo HS, Liu KB. [Comparison of hidden blood loss between minimally invasive percutaneous locking plate fixation and intramedullary nail fixation in the treatment of tibial shaft fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:721-4. [PMID: 32875761 DOI: 10.12200/j.issn.1003-0034.2020.08.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To analyze and compare the hidden blood loss of minimally invasive percutaneous plate osteosynthesis(MIPPO) combined with locking plate fixation and intramedullary nail fixation in the treatment of tibial shaft fracture. METHODS One hundred and ninety-one cases of tibial shaft fracture treated from January 2017 to January 2019 were analyzed retrospectively. The patients were all treated with closed reduction and divided into two groups:group A (110 cases) and group B (81 cases). In group A, 78 males and 32 females were treated with MIPPO combined with locking plate. The age ranged from 19 to 74 (45.32±11.79) years old. According to AO classification, 42cases were type 42-A, 45 were type 42-B and 23 were type 42-C fractures. Group B was treated with intramedullary nail, including 65 males and 16 females, aged 19 to 84 (45.44± 14.32) years old. According to AO classification, there were 39 cases of type 42-A, 29 cases of type 42-B and 13 cases of type 42-C. The operation time, intraoperative blood loss and hidden blood loss were observed and compared between the two groups. RESULTS On the first day, the hidden blood loss was (155.27±47.89) ml in group A and (160.43±131.42) ml in group B, the difference was statistically significant (P<0.001);on the third day, the hidden blood loss was (102.70±94.79) ml in group A and (338.23±85.24) ml in group B, the difference was statistically significant (P<0.001). There was no significant difference between the two groups in gender, age, height, weight, fracture type and preoperative Hct (P>0.05). CONCLUSION In the treatment of tibial shaft fracture with intramedullary nail, there is obvious hidden blood loss, which is much higher than expected.
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Zhang J, Chen DS, Liu DX, Li F. [Choice of internal fixation selection and clinical effect of olecranon fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:602-8. [PMID: 32700481 DOI: 10.12200/j.issn.1003-0034.2020.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare clinical effects of common Kirschner wire, anatomical plate and perforated Kirschner wire in treating olecranon fracture. METHODS From March 2014 to May 2017, clinical data of 79 patients with olecranon fracture treated with different internal fixation was retrospectively analyzed. Among them, 26 patients treated with common Kirschner wire (group A), including 19 males and 7 females aged from 23 to 51 years old with an average of (37.2±9.6) years old;11 patients were typeⅠ, and 15 patients were typeⅡ according to Mayo classification. Twenty eight patients were treated with olecroanon anatomical plate internal fixation, including 16 males and 12 females aged from 25 to 52 years old with an average of (36.6±8.9) years old;10 patientswere typeⅠ and 18 patients were typeⅡ according to Mayo classification. Twenty five patients were treated with perforated Kirschner wire, including 13 males and 12 females aged from 26 to 51 years old with an average of (38.2±9.2) years old;9 patients were typeⅠand 16 patients were typeⅡ according to Mayo classification. Operation time, intraoperatve blood loss, fracture healing time and postoperative complications among three groups were compared; VAS score at 1 week after operation was used to evaluate pain relief, Broberg-Morrey function score of elbow joint at the final follow up was applied to evaluate clinical effect. RESULTS Seventy nine patients were followed up from 13 to 23 months with an average of (18.3±4.5) months. Operation time, intraoperatve blood loss, fracture healing time in group A were (82.9±19.7) min, (113.5±32.3) ml, (4.2±0.6) months respectively;in group B were(101.2±24.5) min, (150.2±39.5) ml, (4.6±0.8) months respectively;in group C were (83.3±18.7) min, (119.3±34.3) ml, (4.1±0.5) months respectively. Operation time, intraoperatve blood loss, fracture healing time in group A and group C were better than that of group B(P<0.05). Five patients in group A occurred ineffective internal fixation, other groups did not occurred;9 patients in group A occurred skin irritability, 3 patients in group B and no patient occurred in group C; there were statistical differences in complications among three groups (P<0.05). There were no differences in VAS score at 1 week after operation and Broberg-Morrey function score of elbow joint at the final follow-up among three groups (P>0.05). CONCLUSION Common Kirschner wire has more complications; anatomical plate has greater surgical trauma and long fracture healing time;while perforated Kirschner wire was not only benefit for fracture union with less trauma, but also could reducing the incidence of postoperative complications, and it is the appropriate method for patients with olecranon fracture.
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Chang XB, Wang QY, Xi HB, Chen S. [Operation-effect analysis of 21 patients with ankle fracture and complete rupture of deltoid ligament]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:655-8. [PMID: 32700490 DOI: 10.12200/j.issn.1003-0034.2020.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To explore short-term clinical effect of surgical treatment for ankle fracture with complete rupture of deltoid ligament in young and middle-aged patients. METHODS From January 2016 to March 2019, 21 young and middle-aged patients with ankle joint fracture and complete rupture of the deltoid ligament were treated with internal fixation and repair of the medial deltoid ligament, including 16 males and 5 females, aged from 21 to 52 years old with an average of (38.6±7.3) years old, the time from injury to operation ranged from 1 to 7 days with an average of (3.8±1.5) days. Fracture healing time and complications were observed, changes of medial malleolus clearance before and after operation were compared, American Orthopaedic Foot and Ankle Society (AOFAS) score wasused to evaluate function of ankle joint at 18 months after operation. RESULTS Twenty-one patients were followed up from 18 to 26 months with an average of (21.7±1.2) months. The incisions were healed at stageⅠ, and fracture healing time ranged from 8 to 12 weeks with an average of (9.5±1.6) weeks. No wound infection, failure of internal fixation, and nerve injury occurred. Medial malleoius space decreased from (5.83±0.32) mm before operation to (2.69±0.25) mm after operation. Postoperative AOFAS score at 18 months was 91.43±4.14, 14 patients got excellent results, 6 good and 1 fair. CONCLUSION On the basis of stable fixation of fracture, repair of deltoid ligament could help restoring the medial anatomy of ankle joint in young and middle-aged patients, and could achieve good short term clinical effect.
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Su ZB, Li J, Dai YC, Luo G, Hao Y, Zhang X, Zhou Y. [Clinical application of dynamic locking screw in treating humeral shaft fracture]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2020; 33:631-5. [PMID: 32700486 DOI: 10.12200/j.issn.1003-0034.2020.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare clinical effect of dynamic locking screws and common screws in treating humeral shaft fractures. METHODS From January 2016 to October 2018, clinical data of 46 patients with humeral shaft fracture were retrospectively analyzed, which were divided into dynamic locking screw internal fixation group (treatment group) and ordinary screw internal fixation group (control group). In treatment group, there were 14 males and 10 females, aged from 20 to 61 years old with an average of (36.8±10.9) years old;22 patients in control group, there were 13 males and 9 females, aged from 19 to 60 years old with an average of (35.9±12.8) years old. Length of incision, operation time, amount of bleeding, fracture healing time and complications were compared between two groups, Constant-Murley score of shoulder joint and Mayo score of elbow joint at 3 and 9 months after operation were compared to evaluate clinical effect. RESULTS Forty six patients were followed up from 9 to 43 months with an average of (18.6±7.9) months. There were no statistical differences in length of incision, operation time, amount of bleeding between two groups (P>0.05);fracture healing time in treatment group was (12.2±3.2) weeks, and (15.6±4.7) weeks in control group;there was difference between two groups (P<0.05). Constant-Murley score and Mayo score of elbow joint at 3 months after operation in treatment group were 84.9±5.9 and 81.8±6.7, while in control group were 74.6±9.2 and 71.5±10.7;there were differences between two groups (P<0.05). There were no statistical differences in Constant-Murley score and Mayo score of elbow joint between two groups at 9 months after operation (P>0.05);One patient occurred neural paralysis in treatment group;1 patient occurred delayedunion, 2 patients occurred bone nonunion and 1 patient occurred broken nail in control group;while there was no statistical difference between two groups in complication. CONCLUSION Both of dynamic locking screws and ordinary screws could effectively treat humeral shaft fractures. dynamic locking screws has an advantage in fracture healing time, and recovery of early shoulder and elbow function. However, the active time of this technology is not too long in China, further study on long-term efficacy of large samples is needed.
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