Hip dislocation in children can occur congenitally in isolation or in conjunction with other congenital abnormalities. Traumatic hip dislocations in children are relatively uncommon and anterior dislocation of hip joint is even rarer. We report such a case following unusual mode of injury in a 12-year-old child. The patient underwent successful emergent closed reduction of left hip. The clinical course and follow-up assessment of the patient was otherwise uneventful. At 2 years' follow-up there was no evidence of osteoarthritis, coxa magna, heterotrophic calcification, in congruency of the joints or avascular necrosis of the head of femur.
Child ; Hip Dislocation ; physiopathology ; therapy ; Humans ; Male ; Manipulation, Orthopedic ; methods

Humans ; Manipulation, Orthopedic ; methods ; Medicine, Chinese Traditional ; methods ; Models, Theoretical

Adolescent ; Child ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Radius Fractures ; therapy

OBJECTIVETo develop an intelligent adjustable leg raising system which could realize the quantification and visualization of lower limbs' elevation angle and frequency.

METHODSWe determined the pole adjustable length of thighs and cruses and the flexion angle range of hips and knees according to the requirements of clinical lower limb function rehabilitation, and made force analysis of hip's and knee's flexion motivation mechanism and clinical observation on its security and effectiveness.

RESULTSThis device was small and compact in overall appearance, which could adjust the angle of the hips and knees bending and ankles turning alone. The force analysis of the hips and knees flexion power element was consistent with the design requirements. The preliminary studies showed the device could relieve pain, improve the range of motion and promote the rehabilitation, which was superior to that of the Brown Ska (P < 0.05).

CONCLUSIONThe intelligent adjustable leg raising system meets the requirements of clinical usage, which is suitable for different heights, and the flexion angle ranges of hips and knees are wide and in high accuracy, which is worth of being improved and generalized.

Humans ; Leg ; Manipulation, Orthopedic ; instrumentation ; Range of Motion, Articular ; Rehabilitation ; instrumentation

OBJECTIVETo introduce the characteristics and its clinical effects of Hennipen external rotation procedure for reduction of acute anterior shoulder dislocation.

METHODSFrom March 2007 to March 2010, 72 patients with acute anterior shoulder dislocation were treated with manipulative reduction in our department. All the patients were divided into two groups: the Hippocratic group with 44 patients receiving regular Hippocratic procedure, and the Hennipen group with 28 patients receiving Hennipen external rotation procedure. Clinical manifestation and radiology were used to diagnose. After reduction procedures, external fixation was applied for another 3 to 4 weeks. The reduction course, complication and function recovery at follow-up were recorded and compared. The student test was used to analyze the difference between groups.

RESULTSThirty-two patients in the Hippocratic group and 3 in Hennipen received intravenous anesthesia. Manipulation time of the Hippocratic group ranged from 2 to 5 minutes with a mean of (3.9 +/- 1.2) minutes, obviously different from that of Hennipen,which ranged from 0.5 to 2 minutes with a mean of (1.3 +/- 0.7) minutes. Complications occurred in 2 cases of the Hippocratic group and none of the Hennipen group. The UCLA scores of shoulder joint at follow-up were 34.2 +/- 2.1 and 33.8 +/- 1.0 respectively in two groups, with no significant difference.

CONCLUSIONCompared with Hippocratic procedure, Hennipen external rotation procedure is easier to manipulate, bring less complications and the same effect. It is worth further clinical applications.

Acute Disease ; Adult ; Case-Control Studies ; Female ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Rotation ; Shoulder Dislocation ; therapy

Adult ; Aged ; Aged, 80 and over ; Colles' Fracture ; surgery ; Female ; Humans ; Male ; Manipulation, Orthopedic ; Middle Aged ; Splints

External Fixators ; Fracture Fixation, Internal ; Humans ; Manipulation, Orthopedic ; Radius Fractures ; therapy

Child ; Epiphyses ; injuries ; Female ; Humans ; Manipulation, Orthopedic ; methods ; Shoulder Dislocation ; therapy ; Shoulder Fractures ; therapy

Adult ; Elbow Joint ; injuries ; Female ; Humans ; Joint Dislocations ; therapy ; Manipulation, Orthopedic ; methods ; Radius ; injuries

Adult ; Aged ; Female ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Middle Aged ; Osteoarthritis, Knee ; physiopathology ; therapy