1.Single Kocher-Langenbeck approach combined with anterograde channel screw technique in treatment of acetabular transverse and posterior wall fractures.
Xuepeng XU ; Jinhui LIU ; Lincong FEI ; Junwu YE
Chinese Journal of Reparative and Reconstructive Surgery 2024;38(1):35-39
OBJECTIVE:
To assess the effectiveness of the single Kocher-Langenbeck approach combined with anterograde channel screw technique for the treatment of acetabular transverse and posterior wall fractures.
METHODS:
Between March 2020 and October 2022, 17 cases of acetabular transverse and posterior wall fractures were treated with the single Kocher-Langenbeck approach combined with anterograde channel screw technique. There were 11 males and 6 females, with an average age of 53.6 years (range, 42-64 years). Causes of injury included traffic accident in 12 cases, and falling from height in 5 cases. The time from injury to operation ranged from 4 to 16 days with an average of 8.8 days. The operation time, intraoperative blood loss, and fluoroscopy frequency were recorded; X-ray films were reviewed regularly after operation to observe the fracture healing, and postoperative complications were recorded. At last follow-up, Matta score was used to evaluate the reduction of fracture, Harris score and modified Merle D'Aubigné-Postel scores system were used to evaluate the hip joint function.
RESULTS:
The operation time was 150-230 minutes (mean, 185.9 minutes), the intraoperative blood loss was 385-520 mL (mean, 446.2 mL), and the fluoroscopy frequency was 18-34 times (mean, 27.5 times). Postoperative fat liquefaction occurred in 1 case and the other incisions healed by first intention; 3 cases had limb numbness after operation, and the symptoms disappeared after active symptomatic treatment; no urogenital system and intestinal injury occurred. All patients were followed up 12-28 months (mean, 19.9 months). Bone union was achieved in all cases with an average healing time of 10.8 weeks (range, 8-14 weeks). There was no complication such as loosening and breakage of internal fixators. At last follow-up, according to Matta score, 12 cases achieved anatomic reduction, 3 satisfactory reduction, and 2 fair reduction, the satisfactory rate was 88.2%; according to Harris hip function score, 12 cases were excellent, 3 good, and 2 fair, the excellent and good rate was 88.2%; according to the modified Merle D'Aubign Aubigné-Postel scoring system, the results were excellent in 11 cases, good in 3 cases, and fair in 3 cases, with an excellent and good rate of 82.4%.
CONCLUSION
The single Kocher-Langenbeck approach combined with anterograde channel screw technique is a minimally invasive method for the treatment of acetabular transverse and posterior wall fractures with less complications, simple operation, and satisfactory effectiveness.
Male
;
Female
;
Humans
;
Middle Aged
;
Blood Loss, Surgical
;
Fracture Fixation, Internal/methods*
;
Treatment Outcome
;
Fractures, Bone/surgery*
;
Acetabulum/injuries*
;
Bone Screws
;
Hip Fractures/surgery*
;
Retrospective Studies
2.Disastrous triad of femoral head:femoral neck fracture meeting fracture-dislocation of femoral head.
China Journal of Orthopaedics and Traumatology 2023;36(3):216-221
Femoral head and ipsilateral femoral neck fractures are serious and complicated injuries, which usually yield unsatisfactory results using conventional hip-preserving surgery. The key point of the management and prognosis mainly lies in femoral neck fractures. An apparent and consecutive relationship exists between femoral neck fractures and femoral head fracture-hip dislocation in such injuries. It is believed that disastrous triad of femoral head (DTFH) could summarize these specific injuries, and reflect the injury mechanism and prognostic characteristics. Based on our clinical observation and literature review, DTFH could be divided into three subgroups:TypeⅠ, common DTFH, in which femoral neck fractures occur following femoral head fractures-hip dislocation due to the same trauma; TypeⅡ, iatrogenic DTFH, in which femoral neck fractures come out in the caring process of femoral head fractures-hip dislocation; Type Ⅲ, stressed DTFH, in which femoral neck fractures occur after the management of femoral head fractures-hip dislocation. In the scenario, the line of femoral neck fractures locates distally to the femoral head fractures. Herein, we will discuss clinical characteristics of these types of DTFH.
Humans
;
Femoral Fractures/complications*
;
Femoral Neck Fractures/complications*
;
Femur Head/injuries*
;
Fracture Dislocation
;
Fracture Fixation, Internal/methods*
;
Hip Dislocation/surgery*
;
Prognosis
3.Total hip arthroplasty for post-firearm hip arthritis complicated by coloarticular fistula: A case report.
Ahmed M ABDELAAL ; Mohammad Kamal ABDELNASSER ; Mohamed Ma MOUSTAFA ; Ahmed Mohamed ALI ; Haisam ATTA ; Ahmed A KHALIFA
Chinese Journal of Traumatology 2023;26(6):369-374
Hip firearm injuries are rare injuries that could lead to serious complications, such as posttraumatic hip arthritis and coloarticular fistula. We report a case of a 25-year-old male who sustained a pelvic injury caused by a single bullet which led to a bilateral acetabular fracture, concomitant with a colon injury treated on an emergency basis by a diverting colostomy; acetabular fractures were treated conservatively by traction. After the patient recovered from the abdominal injury, he was presented with bilateral hip pain and limited motion; plain radiographs showed bilateral hip arthritis with proximal migration of the femoral head and bilateral acetabular defect classified as Paprosky type ⅢA. Reconstruction of the hips was performed using the same technique: impaction bone grafting for acetabular defect reconstruction and a reversed hybrid total hip arthroplasty (THA) 6 months apart. The patient presented with loosening of the left THA acetabular cup 3 years later, which was revised; then he presented with a discharging sinus from the left THA with suspicion of coloarticular fistula, which was confirmed using CT with contrast material. A temporary colostomy and fistula excision were performed, and a cement spacer was applied to the hip. After clearing the infection, a final revision THA for the left hip was performed. Treating post-firearm hip arthritis by THA is challenging, especially in the situation of neglected cases with the presence of an acetabular defect. Concomitant intestinal injury increases the risk of infection with the possibility of coloarticular fistula formation, which could present later. Working with a multidisciplinary team is paramount.
Male
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Humans
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Adult
;
Arthroplasty, Replacement, Hip
;
Firearms
;
Wounds, Gunshot/surgery*
;
Acetabulum/injuries*
;
Hip Fractures/surgery*
;
Arthritis/surgery*
;
Spinal Fractures/surgery*
;
Reoperation
;
Fistula/surgery*
;
Treatment Outcome
;
Follow-Up Studies
;
Prosthesis Failure
;
Retrospective Studies
6.Comparison of clinical efficacy of subchondral blocking technique combined with plate-screw biplanar fixation and simple plate-screw support peripheral block fixation in the treatment of complex posterior wall acetabular fracture.
Pan-Pan XIE ; Shu-Ming HUANG ; Shu-Hua LAN ; Quan-Zhou WU ; Fang YE ; Ji-Fei YE
China Journal of Orthopaedics and Traumatology 2022;35(11):1020-1026
OBJECTIVE:
To investigate the clinical effect of subchondral blocking technique combined with plate and screw biplane fixation in the treatment of complex acetabular posterior wall fractures.
METHODS:
From July 2015 to December 2019, a total of 47 cases of acetabular posterior wall fractures were treated. According to the different internal fixation techniques, they were divided into the external blocking fixation group supported by lateral plate and screw(control group of 23 cases) and the subchondral blocking technique combined with lateral plate and screw support biplane fixation group(study group of 24 cases). In the control group, there were 15 males and 8 females, aged 18 to 68 years old with an average of (40.9±7.2) years;preoperative preparation was 4 to 13 days with an average of (7.9±1.5) days. In the study group, there were 14 males and 10 females, aged 20 to 71 years old with an average of (41.7±7.9) years;preoperative preparation was 4 to 12 days with an average of (7.5±1.9) days. Kocher-Langenbeck approach was used in both groups and all patients were followed up for at least 1 year. The operation time, intraoperative blood loss, hospitalization time, quality of fracture reduction after operation, modified Merle D'Aubigne Postel score of hip joint one year after operation and postoperative complication rate of two groups were statistically analyzed and compared.
RESULTS:
The patients in both groups were followed up for at least 1 year. One year after operation, the Merled'Aubigne Postel score(16.042±1.517) of hip function improvement in the study group was significantly higher than that in the control group (14.696±1.222)(P<0.05). There was no significant difference in operation time and intraoperative bleeding between the two groups(P>0.05). One year after operation, there was a significant difference between two groups in the evaluation results of Matta fracture reduction quality(P<0.05). There was no significant difference in postoperative complications between two groups(P>0.05).
CONCLUSION
The treatment of complex acetabular posterior wall fracture with subchondral blocking technique combined with plate and screw biplane fixation technique has lower postoperative complication rate, better functional recovery of hip joint and satisfactory clinical effect.
Male
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Female
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Humans
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Adolescent
;
Young Adult
;
Adult
;
Middle Aged
;
Aged
;
Acetabulum/injuries*
;
Bone Screws
;
Hip Fractures/surgery*
;
Spinal Fractures
;
Treatment Outcome
;
Postoperative Complications
7.Treatment of acetabular fracture involving quadrilateral body by external rectus abdominis incision combined with calcaneal profiled plate internal fixation.
Xin-Hong ZHU ; Ji-Kang MIN ; Qiang-Hua ZHANG ; Song-Hua GUO ; Hai-Dong LI ; Zong-Li ZHU
China Journal of Orthopaedics and Traumatology 2022;35(11):1031-1036
OBJECTIVE:
To investigate the therapeutic effect of lateral rectus abdominis incision combined with winged calcaneal plate on pelvic and acetabular fractures involving quadrilateral body.
METHODS:
From January 2017 to April 2021, 21 cases of pelvic and acetabular fractures involving quadrilateral bodies were retrospectively analyzed, including 12 males and 9 females. The age ranged from 21 to 73 years with an average of (43.23±6.45) years. All patients were treated by lateral incision of rectus abdominis combined with open reduction and internal fixation with aerofoil plate, including 12 cases of pelvis with anterior and posterior column fractures, 7 cases of acetabular fractures with quadrilateral involvement, and 2 cases of acetabular fractures with central dislocation.
RESULTS:
All 21 patients were followed up for 12 to 36 months with an average of (18.60±6.45) months. All fractures healed. According to Matta's image reduction evaluation after operation, 11 cases of pelvic anterior and posterior column fractures were all anatomic reduction, 1 case was satisfactory reduction, 7 cases of acetabular fractures involving quadrilateral were anatomic reduction, 1 case with central dislocation was anatomic reduction, and 1 case was satisfactory reduction. The modified Merle D'Aubigne Postel hip joint score was 13 to 17 points.
CONCLUSION
Lateral incision approach of rectus abdominis combined with wing-shaped steel plate can obtain good radiological and clinical results in the treatment of complex pelvic and acetabular fractures involving quadrilateral bodies, and has advantages in the treatment of complex pelvic fractures and acetabular quadrilateral fractures.
Male
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Female
;
Humans
;
Young Adult
;
Adult
;
Middle Aged
;
Aged
;
Rectus Abdominis
;
Retrospective Studies
;
Acetabulum/injuries*
;
Bone Plates
;
Hip Fractures/surgery*
;
Spinal Fractures
8.Acetabulum fractures in elderly patients: A review.
Ashwani SONI ; Ravi GUPTA ; Ramesh SEN
Chinese Journal of Traumatology 2022;25(6):331-335
Fractures of the acetabulum in elderly patients were often caused by low energy trauma. Fractures involving anterior column are more common and often associated with impaction and comminution. Osteoporosis further complicates the management. Percutaneous fracture fixation has low morbidity but it is a technically demanding procedure. Open reduction and fracture fixation is done with or without simultaneous total hip replacement. Delayed total hip replacement is considered in posttraumatic arthritis patients. Patients with minimal displaced fractures, associated both-column fractures with secondary congruence of joint and patients who are medically unfit for surgery can be managed non-operatively. Whatever be the method of management, these elderly patients should be mobilised as early as possible.
Humans
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Aged
;
Acetabulum/injuries*
;
Fracture Fixation, Internal/methods*
;
Fractures, Bone/surgery*
;
Arthroplasty, Replacement, Hip/methods*
;
Open Fracture Reduction
;
Treatment Outcome
9.A novel anatomical self-locking plate fixation for both-column acetabular fractures.
Ming LI ; Shuai-Yi WANG ; Jing-Wei XIAO
Chinese Journal of Traumatology 2022;25(6):345-352
PURPOSE:
To compare the stability of the posterior anatomic self-locking plate (PASP) with two types of popular reconstruction plate fixation, i.e. double reconstruction plate (DRP) and cross reconstruction plate (CRP), and to explore the influence of sitting and turning right/left on implants.
METHODS:
PASP, DRP and CRP were assembled on a finite element model of both-column fractures of the left acetabulum. A load of 600 N and a torque of 8 N·m were loaded on the S1 vertebral body to detect the change of stress and displacement when sitting and turning right/left.
RESULTS:
The peak stress and displacement of the three kinds of fixation methods under all loading conditions were CRP > DRP > PASP. The peak stress and displacement of PASP are 313.5 MPa and 1.15 mm respectively when turning right; and the minimal was 234.0 Mpa and 0.619 mm when turning left.
CONCLUSION
PASP can provide higher stability than DRP and CRP for both-column acetabular fractures. The rational movement after posterior DRP and PASP fixation for acetabular fracture is to turn to the ipsilateral side, which can avoid implant failure.
Humans
;
Fracture Fixation, Internal/methods*
;
Bone Screws
;
Biomechanical Phenomena
;
Bone Plates
;
Acetabulum/injuries*
;
Fractures, Bone/surgery*
;
Spinal Fractures
;
Hip Fractures
;
Neck Injuries
10.Diagnosis and treatment of labral tear.
Tiao SU ; Guang-Xing CHEN ; Liu YANG
Chinese Medical Journal 2019;132(2):211-219
OBJECTIVE:
To review the literature regarding diagnosis and treatment of labral tear.
DATA SOURCES:
A systematic search was performed in PubMed using various search terms and their combinations including hip, labrum, acetabular labral tear, arthroscopy, diagnosis, and anatomy.
STUDY SELECTION:
For each included study, information regarding anatomy, function, etiology, diagnosis, and management of acetabular labral tear was extracted.
RESULTS:
Five hundred and sixty abstracts about anatomy, function, etiology, diagnosis, and management of acetabular labral tear were reviewed and 66 selected for full-text review. The mechanism of labral tear has been well explained while the long-term outcomes of various treatment remains unknown.
CONCLUSIONS
Labral tear is generally secondary to femoroacetabular impingement, trauma, dysplasia, capsular laxity, and degeneration. Patients with labral tear complain about anterior hip or groin pain most commonly with a most consistent physical examination called positive anterior hip impingement test. Magnetic resonance arthrography is a reliable radiographic examination with arthroscopy being the gold standard. Conservative treatment consists of rest, non-steroidal anti-inflammatory medication, pain medications, modification of activities, physical therapy, and intra-articular injection. When fail to respond to conservative treatment, surgical treatment including labral debridement, labral repair, and labral reconstruction is often indicated.
Acetabulum
;
injuries
;
Arthroscopy
;
Hip Injuries
;
Humans
;
Rotator Cuff Injuries
;
Rupture
;
diagnosis

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