The symphysis pubis is a nonsynovial amphiarthrosis in which the bodies of the two pubic bones are united by a fibrocartilaginous disk. This forms subsidiary tie arches that augment femorsacral arch in the erect position, ischiosacral arch in the sitting position. In normal state the symphysis is strong enough not to be separated. We experienced 5 cases of separated symphysis pubis developed during labor at the Catholic Hospital from January 1987 to December 1988. The duration of follow-up was between 12 and 19 months without any residual symptom after conservative treatment.
Follow-Up Studies ; Pubic Bone

No abstract available.
Pubic Bone* ; Technetium Tc 99m Medronate*

Two patient underwent transpubic repair of posterior urethral strictures. Wedge resection of pubic bone was provided excellent exposure for urethroplasty and no orthopedic disability. The result was satisfactory in the patient without affect continence or potency.
Humans ; Orthopedics ; Pubic Bone ; Urethral Stricture*

Separation of the symphysis pubis in association with delivery is very rare. The Korean orthopedic and obstetrical literature pertaining to this syndrome is absent. The physiological widening is small and asymptomatic, but a separation of more than one centimeter may occur and in usually symptomatic. A twenty-six-year-old woman of separation of symphysis pubis associated with delivery was treated successfully with the treatment of reduction and pelvic band, with absolute bed rest in the lateral decubitus position.
Bed Rest ; Female ; Humans ; Orthopedics ; Pubic Bone*

Mechanically the symphysis pubis serves to anchor the ends of the two weight bearing arches of the pubis-the femorosacral and ischiosacral arches. Under normal conditions it has been found to exceedingly resistant to separation. Sacroiliac strain is also uncommon because the sacroiliac ligaments are very strong and the movement which produce a torsion strain upon the joint is more likely to cause a strain of thinner capsular ligaments surrounding the small lumbosacral joints. We experienced a case of separation of the symphysis pubis and 2 cases of sacroiliac strain during and after spontaneous labor.
Joints ; Ligaments ; Pubic Bone ; Weight-Bearing

Arteries ; Fractures, Bone ; Humans ; Pubic Bone ; Vascular System Injuries

We report a case of pubic symphysis diastasis, which was initially asymptomatic; however, it became symptomatic with urinary incontinence during pregnancy. The patient was treated with open reduction and internal fixation of the symphysis pubis. A corticocancellous autograft was used for filling the gap which remained despite bilateral compression of the iliac bones. We obtained satisfactory outcome in terms of symptoms at the 3 years' follow-up; however, there was instability findings in the X-rays with broken screws. We conclude that asymptomatic pubic symphysis diastasis might be symptomatic after additional trauma (such as pregnancy) in the following days, if it was unstable in the very beginning of injury. Fixation of old pubic symphysis diastasis with reconstruction plate by filling the gap by using corticocancellous autograft, might not prevent ultimate implant failure if the symphysis pubis diastasis is part of an unstable pelvic fracture in the very beginning.
Autografts ; Follow-Up Studies ; Humans ; Pelvis ; Pregnancy ; Pubic Bone ; Pubic Symphysis Diastasis* ; Transplants* ; Urinary Incontinence

OBJECTIVE: To review the research progress of pubic symphysis diastasis and provide effective reference for orthopedic surgeons in the diagnosis and treatment of pubic symphysis diastasis. METHODS: The anatomy, injury mechanism, treatment, and other aspects of pubic symphysis diastasis were summarized and analyzed by reviewing the relevant research literature at domestically and internationally in recent years. RESULTS: The incidence of pubic symphysis diastasis is high in pelvic fractures, which is caused by the injury of the ligaments and fibrocartilage disc around the pubic symphysis by external force. The treatment plan should be individualized according to the pelvic stability and the needs of patients, aiming to restore the stability and integrity of the pelvis and improve the quality of life of patients after surgery. CONCLUSION At present, the research on pubic symphysis diastasis still needs to be improved. In the future, high-quality, multi-center, and large-sample studies are of great significance for the selection of treatment methods and the evaluation of effectiveness for patients with pubic symphysis diastasis.
Female ; Humans ; Pubic Symphysis Diastasis/etiology* ; Quality of Life ; Pubic Symphysis/injuries* ; Pelvis/surgery* ; Fractures, Bone/surgery*

Five patients underwent transpubic urethroplasty for the membranous-prostatic urethral strictures. Excision of the wedge of pubic bone provided excellent exposure for the prostatic and the membranous urethra without orthopedic disability. Of the 5 patients, 4 have had satisfactory results without periodic dilatation and one has been failure.
Dilatation ; Humans ; Orthopedics ; Pubic Bone ; Urethra ; Urethral Stricture*

Primary closure of bladder exstrophy in a one-day-old-girl was performed with paraexstrophy skin flap and pubic bone approximation without osteotomy.
Bladder Exstrophy ; Female* ; Humans ; Infant, Newborn* ; Osteotomy ; Pubic Bone ; Skin