No abstract available.
Pelvic Bones*

No abstract available.
Pelvic Bones*

No abstract available.
Pelvic Bones*

In a study of 20 primary tumors of osseous pelvis proven pathologically, computed tomographic appearance wasanalysed and correlated with the conventional radiographic appearance in terms of destructive patterns, tumor-bonemargins, internal architectures, periosteal reaction and extents of the tumors. CT was invaluable for theassessment of the extent of tumors/associated extraosseous soft tissue masses and the detection of the internalmatrix within the tumor. We found the additional information about the extent of soft tissue mase in 4 cases (20%)and about the internal matrix in 5 cases (25%). According to the analysis of the patterns of corticaltransgression, grade III was absent in benignancy, but in 6 cases of malignant tumors. CT is less useful in theevaluation of the periosteal reaction and tumor-bone margin in flat bony lesions, not tumor-soft tissue margins.Certain types of tumor behavior characterizing the lesions under discussion may be helpful in diagnosis.
Diagnosis ; Pelvic Bones* ; Pelvis

Pelvic Bones* ; Sex Differentiation*

There were two cases of posterior urethral ruptured patient combined with severe pelvic bone disruption. They were treated with primary urethral end to end anastomosis and the results were good. We recommend the primary end to end anastomosis of posterior urethral rupture in some instances those who are ready for good exposure of posterior urethra because of wide pelvic bone disruption favorable patient`s condition and excellent skill of surgeon.
Humans ; Pelvic Bones ; Rupture* ; Urethra

No abstract available.
Arthritis, Gouty* ; Humans ; Pelvic Bones*

Author take off the pelvic bone from the cadaver and made the accruate reconstructed the pelvic bone as well as normal bone. Then author setted the pelvic bone into the specialized acrylic globe as the normal person erect position. For the acetabular posterior wall, projected the radiologic beam from the 0°to 45°cephalad direction and then pelvic bone rotated internally 0°~45°, each section is 5°. For acetabular anterior wall, projected the radiologic beam from 0° to 45° caudal direction and pelvic bone rotated externally 0°~45°, each section is 5° too. From the pelvic bone experiments, author get on the good radiologic angle for acetabular anterior and posterior wall. Ane then make the radiologic projection for normal person as the pelvic experiment. In pelvic bone model experiment, For acetabular anterior wall and anterior colum, external rotation 20°~30° caudal tilting 30°~45° angle projection has good visualization. For acetabular posterior wall and posterior column (including anterior column partially), internal rotation 15°~20° cephalad tilting 15°~30°angle projection has the good visualization. In normal person experiment, For acetabular anterior wall and anterior column, external rotation 20°caudal tilting 30°angle projection shows the good visualization. For acetabular posterior wall and column (including anterior column partially) internal rotation 20°cephalad tilting 30°angle projection shows good visualization. From the pelvic bone model and normal person experiments, the following conclusion are obtained. 1. For posterior wall and posterior column(including anterior column partially), internal rotation 20°, cephalad tilting 30°view is good. 2. For anterior wall and anterior column, external rotation 20°, caudal tilting 30°view is good.
Acetabulum ; Cadaver ; Humans ; Pelvic Bones

Objective. To evaluate morbidity and functional outcome of surgically treated pelvic fractures and acetabular fractures in our institution.

Methods. A chart review was done to identify subjects with pelvic and acetabular injuries treated with open reduction and internal fixation from 2014-2019. We collected data for blood loss, time of surgery, post-surgical intervention, and the Majeed score functional outcome score.

Results. We included 11 patients (8 males, 3 females; mean age 38 years) with range of follow up of 1 to 6 years. We performed a functional assessment using the Majeed functional outcome score. The mean score was 81 ± 18 points (range, 53 to 100). Excellent clinical results were seen in 63% of cases (100% of pelvic fractures and 50% of acetabular fractures).

Conclusion. There was excellent functional outcome of patients treated with internal fixation.

During a 4-year period (between 1988 and 1991), urethral strictures in 41 patients were treated by cold knife urethrotomy. Analysis of the distribution of age, etiology, complications and postoperative management were described. Satisfactory results were achieved in 85.3% of the cases. The overall morbidity was 22%. The most common cause of urethral strictures in this series was a previous trauma, either pelvic bone fracture or saddle injury. Patients with strictures more than 5cm long and membranous portion had unsatisfactory results. Direct vision cold knife urethrotomy shows incomplete treatment but is a safe technique that should be exercised as a therapeutic trial before a final decision is made to perform definitive urethroplasty.
Constriction, Pathologic ; Humans ; Pelvic Bones ; Urethral Stricture*