Adolescent ; Adult ; Bone Cements ; External Fixators ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Recovery of Function ; Tibial Fractures ; physiopathology ; surgery ; Treatment Outcome

Aged ; Bone Screws ; Bone Transplantation ; Female ; Humans ; Internal Fixators ; Joint Instability ; physiopathology ; surgery ; therapy ; Lumbar Vertebrae ; pathology ; Male ; Middle Aged ; Recovery of Function ; Treatment Outcome ; Zygapophyseal Joint ; surgery ; transplantation

Adult ; Aged ; Endoscopy ; methods ; Female ; Humans ; Intervertebral Disc Displacement ; pathology ; physiopathology ; surgery ; Lumbar Vertebrae ; pathology ; surgery ; Male ; Middle Aged ; Recovery of Function

Aged ; Bone Plates ; Female ; Femur ; pathology ; physiopathology ; surgery ; transplantation ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Recovery of Function ; Reoperation ; Transplantation, Homologous ; Treatment Outcome

OBJECTIVETo study the utility and effect of suturing menisci with epidural transfixion pin to treating acute meniscus tear under arthroscope.

METHODSTwenty-two cases with acute meniscus tear were selected, in which 18 were male and 4 were female,aged from 17 to 42 years with average of 28.5. The tearing menisci were sutured with epidural transfixion pin and unabsorbed suture. The follow-up were 6-12 months after operation. Meanwhile, Lysholm score, subjective symptoms and examination were recorded.

RESULTSPreoperative Lysholm scores were 46.72 +/- 13.46, whereas, postoperative ones were 89.43 +/- 18.21. There was significant difference between before and after operation (t = 1.85, P < 0.01). No recurrent interlocking, no pain in joint medialis and post-medialis space. McMurray test was negative. The complications about injury of blood vessel, nerves and tendons were not found during 6-12 months follow-up.

CONCLUSIONThe technique is advantageous in convenience, reliability, large suture strength and definite curative effect.

Adolescent ; Adult ; Bone Nails ; Endoscopy ; adverse effects ; Epidural Space ; Female ; Humans ; Male ; Menisci, Tibial ; surgery ; Postoperative Complications ; Sutures ; Tibial Meniscus Injuries ; Treatment Outcome

OBJECTIVEThrough an analysis of the effect of PKP (percutaneous kyphosis plasty) for aged osteoporotic spinal multiple fracture to demonstrate the importance of the selection of responsible veterbal body.

METHODSTwenty-four consecutive procedures were performed in 19 aged patients with osteoporotic spinal compression fractures from May 2004 to October 2007. The 24 responsible veterbal bodies were confirmed by the manifestations of MRI, X-ray, physical examination before the procedures. Established work path through hibateral vertebral arch, put into saccule, poured in bone cement under X-ray perspective. To observe the condition about symptom improving, fractured reduction and complications after operation.

RESULTSThe operations were successfully completed and the pain released obviously at 2 days after operation. The patients can walk next day after operation and no complication found. The mean loss percent of the anterior and middle vertebal heights were respectively (34.22 +/- 11.51)% and (26.53 +/- 11.61)% before operation,postoperative were respectively (13.21 +/- 11.43)% and (15.10 +/- 6.50)%. The mean kyphosis corrected from (24.50 +/- 3.10) degrees to (8.70 +/- 4.30) degrees; the VAS scores decreased from 83.00 +/- 6.00 to 27.00 +/- 5.00. There was significant difference between before and after operation (P < 0.01).

CONCLUSIONSPKP for aged osteoporotic spinal multiple fractures by selecting true veterbal body has satisfactory clinical efficacy. We should emphasize the importance of the selectivity of responsible veterbal body in the procedures. It needs three essential elements: (1) Obviously spinous process tenderness and rap pain. (2) X-rays showed veterbal body compression fracture; MR showed low signal in veterbal body by T1WI, and high signal by T2WI, STIR. (3) The manifestation of radiology can be explained clearly by clinical symptomes arid signs.

Aged ; Aged, 80 and over ; Female ; Humans ; Male ; Middle Aged ; Osteoporosis ; complications ; Recovery of Function ; Spinal Fractures ; complications ; diagnostic imaging ; physiopathology ; surgery ; Spine ; diagnostic imaging ; physiopathology ; surgery ; Tomography, X-Ray Computed ; Vertebroplasty ; methods

OBJECTIVETo typing of tibial plateau fracture based on spiral CT reconstruction and to explore effect of the typing method for treatment.

METHODSA hundred and twenty-six cases with tibial plateau fracture (male 95, female 31, age from 23 to 58 years old), the fractures were classified based on reconstruction image of spiral CT. Including central compression type in 13 cases, split type in 8, split compression type in 79, comminution type in 26. According to the different typing the suitable incision of operation and fixed method for fracture were select.

RESULTSA hundred and twenty-six cases were followed up for 0.5-4 years with an average of 1.2 years. According to Hohl system score to knee joint function, there were statistical significance in the pain,active movement,active range of motion between before and after operation (P < 0.01) and there were no statistical significance in stability and self-evaluation (P < 0.01).

CONCLUSIONTyping of tibial plateau fracture based on spiral CT reconstruction helpful to choose operative approach, reduction and fixed method and obviously improve clinical effect.

Adult ; Female ; Follow-Up Studies ; Humans ; Image Processing, Computer-Assisted ; methods ; Imaging, Three-Dimensional ; Male ; Middle Aged ; Tibial Fractures ; diagnostic imaging ; surgery ; therapy ; Tomography, Spiral Computed ; Treatment Outcome

Adult ; Cauda Equina ; injuries ; physiopathology ; surgery ; Female ; Follow-Up Studies ; Humans ; Intervertebral Disc Displacement ; complications ; physiopathology ; surgery ; Lumbar Vertebrae ; pathology ; surgery ; Male ; Middle Aged ; Recovery of Function

Child ; Child, Preschool ; Female ; Follow-Up Studies ; Humans ; Male ; Reconstructive Surgical Procedures ; Recovery of Function ; Tibia ; diagnostic imaging ; pathology ; physiopathology ; surgery ; Tomography, X-Ray Computed

OBJECTIVEUsing regional assignment to forked method to study lumbar intervertebral disc hemiation (bugle, hernia, prolapse) dependablity and reason of lumbar intervertebral disc herniation and asymptomatic lumbar intervertebral disc herniation.

METHODSFrom March 2005 to October 2006, 120 patients of match condition from orthopaedics dept and rehabilitative dept of the Boai hospital of Longyan were studied. All patients were equally divided into two groups according to whether or not accompany with symptom of lumbar intervertebral disc herniation. There was not statistical difference in sex, age, course of disease, segment of intervertebral disc between two groups. Sixty patients of symptomatic lumbar intervertebral disc herniation were equally divided into three groups according to (bugle, hernia, prolapse) image on CT. Sixty patients of asymptomatic lumbar intervertebral disc herniation were equally divided into three groups according to (bugle, hernia, prolapse) image on CT. The age was 20-59 years old with an average of 38.5 years. Using regional assignment to give a mark respectively for every group. The sagittal diameter index (SI), anterior diastema of flaval ligaments, the width of superior outlet of latero-crypt, anteroposterior diameter of dura sac were respectively measured by sliding caliper. CT value and protrusible areas were respectively evaluated by computer tomography. Adopting mean value to measure three times.

RESULTS(1) There were not statistical difference in SI, CT value, hernia areas, anteroposterior diameter of dura sac between two groups (symptomatic lumbar intervertebral disc herniation and asymptomatic lumbar intervertebral disc herniation). There were statistical difference in the width of superior outlet of latero-crypt, anterior diastema of flaval ligaments between two groups (symptomatic lumbar intervertebral disc herniation and asymptomatic lumbar intervertebral disc herniation). (2) There were statistical difference in protrusible type,protrusible segment between two groups (symptomatic lumbar intervertebral disc herniation and asymptomatic lumbar intervertebral disc herniation).

CONCLUSIONThere were not necessary relationship between in protrusible size, location, type, compression degree and clinical symptom. This paper may support the mechanism of lumbar intervertebral dise herniation that associated with the following the three aspects: (1) spinal reserve capacity (SRC); (2) involved nerve roots escaping from herniated disc compression and its elastic lengthening function; (3) hypoxia symptosis and anti-ischemia injury compensation of involved nerve roots.

Adult ; Female ; Hernia ; diagnostic imaging ; pathology ; Humans ; Intervertebral Disc Displacement ; diagnostic imaging ; pathology ; Lumbar Vertebrae ; diagnostic imaging ; pathology ; Male ; Middle Aged ; Prolapse ; Tomography, X-Ray Computed