OBJECTIVE: To investigate the clinical efficacy and safety of ultrasound-guided closed reduction and internal fixation using Kirschner wire for the treatment of olecranon fractures of the ulna in children. METHODS: Between January 2019 and January 2021, 13 children with olecranon fracture were treated with ultrasound-guided closed reduction and percutaneous Kirschner wire internal fixation, including 10 males and 3 females. The age ranged from 3 to 14 years old. Children with ulnar olecranon fractures were evaluated using the Gicquel scoring system. The clinical evaluation encompassed postoperative pain, functional status, and range of motion, with a maximum score of 15 points. The radiological assessment contributed an additional 4 points. A cumulative score of more than 18 scores was classified as excellent, more than 17 scores as good, more than16 scores as fair, and less than 16 scores as poor. Clinical assessment:A score of 14 indicates excellent performance, a score of 13 reflects good performance, a score of 12 denotes fair performance, and a score of less than 11 signifies poor performance. RESULTS: A total of 13 patients were followed up, with a duration ranging from 6 to 12 months. According to the Gicquel scoring criteria, the comprehensive evaluation of clinical and radiographic findings yielded 10 excellent and 3 good outcomes. Evaluation based solely on clinical findings resulted in 13 excellent outcomes. CONCLUSION Ultrasound-guided percutaneous cross Kirschner wire fixation for children's olecranon fracture has the advantages of less trauma, rapid recovery, less fluoroscopy, and good recovery of elbow function. The clinical effect is satisfactory.
Humans ; Child ; Male ; Female ; Fracture Fixation, Internal/instrumentation* ; Ulna Fractures/physiopathology* ; Bone Wires ; Child, Preschool ; Adolescent ; Olecranon Process/surgery* ; Ultrasonography ; Closed Fracture Reduction/methods* ; Olecranon Fracture

OBJECTIVETo evaluate the technique and the clinical effect of folding roof and rotary pushing in treatment of children with distal radius and ulna fracture of "back to back".

METHODSFrom January 2012 to February 2014,38 children with distal radius and ulna fracture of "back to back" were treated by using the technique of folding roof and rotary pushing to reset and splint fixation including 23 males and 15 females with an average age of 9.5 years old ranging from 6 to 14 years old. Injury time was from 45 min to 3 days (averaged 1.3 days). All cases was unilateral closed fracture without symptoms of nerve injury occurred. The wrist joint anteroposterior and lateral radiographs showed double fracture of radius and ulna, and the broken end of radius was typical "back to back" displacement. The quality of reduction was assessed according to Dienst recommendation on the combination of Aro measurement, and the therapeutic effect was evaluated using standard of Anderson function.

RESULTSAll patients were followed up from 3 to 13 months with an average of 6 months. There were no iatrogenic nerve injury. Thirty cases were treated successfully for the first time, 8 cases were again reset successfully; 28 cases were anatomical reduction, 7 cases were near anatomic reduction, 3 cases were functional reduction. At the second day 7 cases with hand and finger swelling appeared in multiple reset patients. Quality results of reduction were excellent in 33 cases, good in 5 cases. According to the standard of Anderson function evaluation, 35 cases were excellent, 3 cases were good. All fractures were healed with of deformity of wrist.

CONCLUSIONUsing the technique of folding roof and rotary pushing in treatment of children with distal radius and ulna fracture of "back to back" is very successful, the patient's limb function recovered well, the whole operation process is simple.

Adolescent ; Child ; Female ; Fracture Healing ; Humans ; Male ; Radius Fractures ; physiopathology ; surgery ; Ulna Fractures ; physiopathology ; surgery

OBJECTIVETo study therapeutic effects of comprehensive traditional Chinese medicine therapy for preventing postsurgery stiffness after operation for terrible triad of the elbow.

METHODSFrom December 2008 to December 2013,32 patients with elbow triad were randomly divided into two groups: therapy group and control group. There were 17 patients in control group including 12 males and 5 females with a mean age of (41.0 ± 7.1) years old. The patients in control group were received the past procedure therapy. There were 15 patients in therapy group, including 10 males and 5 females with a mean age of (41.3 ± 7.6) years old. The patients in therapy group were received comprehensive traditional Chinese medicine therapy, including passive exercise training at early stage (0 to 2 weeks after operation), transition from passive to active exercise training at middle stage (3 to 4 weeks after operation), and active exercise training at late stage (5 to 12 weeks after operation). Other treatment methods, such as orally taking or externally use of Chinese herbal medicine, manipulation and physiotherapy, were used at all stages. The Mayo Elbow Performance Score, patient satisfaction and complications were evaluated and analyzed.

RESULTSAll the patients were followed up, and the mean duration was 7.5 months. There were no complications such as internal fixation loosing, obvious displacement fracture and heterotopic ossification occurred. The Mayo score and patient satisfaction in therapy group were higher than those in control group (t = 12.78, P = 0.00; χ2 = 8.719, P = 0.003). Seven patients needed reoperation in control group, compared with 1 patient in therapy group (χ2 = 4.626, P = 0.032).

CONCLUSIONThe comprehensive traditional Chinese medicine therapy is effective to prevent postoperative stiffness after operation for terrible triad of the elbow by using different methods at different stages, which is worthy of spread and application.

Adult ; Case-Control Studies ; Elbow Joint ; injuries ; physiopathology ; surgery ; Female ; Humans ; Joint Dislocations ; surgery ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Movement ; Postoperative Complications ; prevention & control ; Radius Fractures ; surgery ; Ulna Fractures ; surgery

OBJECTIVETo study therapeutic effects of anteromedial approach combined with lateral approach for the treatment of terrible triad of elbow.

METHODSFrom November 2009 to March 2013,17 patients with terrible triad of elbow were treated through anteromedial approach combined with lateral approach. There were 11 males and 6 females, with an average age of 36.6 years old, ranging from 22 to 68 years old. Ten patients had fractures in the left side and 7 patients had fractures in the right side. All of which were close fractures. Coronoid process fractures were reduced and treated with internal fixation through the anteromedial approach, and the incision was located between radiocarpus and cubitalis grailis. In order to expose the lateral collateral ligament joint capsule and capitulum radii, Kocher approach was used with the incision between triceps brachii muscle and brachioradialis muscle along condylus lateralis humeri, down to posterior side between anconeus muscle and extensor carpi ulnaris muscle. Then capitulum radii fractures were treated with internal fixation using miniature plates and screws, and lateral collateral ligament complexes were repaired using fasciole rivets. Mayo elbow performance score (MEPS) was used to evaluate clinical effects at the latest follow-up.

RESULTSAll the patients were followed up, and the duration ranged from 13 to 24 months,with a mean of 12.4 months. At the latest follow-up, the average flexion angle of all patients was (134.0 ± 8.8) degrees; the average extension angle was (6.4 ± 2.3) degrees. According to the Mayo criteria system, the average total score was 91.8 ± 7.9, including pain score 42.4 ± 5.9, range of motion score 17.6 ± 2.6, joint stability score 9.7 ± 1.2, and functional score 22.1 ± 2.5; 13 patients got an excellent result and 4 good. Two patients had transient ulnar nerve palsy, and 1 patient had heterotopic ossification. There were no complications such as infection, nonunion, elbow residual instability, dislocation and elbow stiffness.

CONCLUSIONThe operation through anteromedial approach combined with lateral approach for the treatment of terrible triad of elbow has advantages of providing both bone and soft-tissue stability simultaneously, allowing early exercise and improving early functional recovery.

Adult ; Aged ; Elbow Joint ; injuries ; surgery ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Joint Dislocations ; physiopathology ; surgery ; Male ; Middle Aged ; Radius Fractures ; physiopathology ; surgery ; Ulna Fractures ; physiopathology ; surgery

OBJECTIVETo analyze the causes of delayed union or nonunion of the ulna after intramedullary nailing in pediatric forearm fractures.

METHODSFrom February 2005 to February 2010,5 patients with forearm fractures who were treated with titanium elastic nailing (TEN) were identified to fulfill the criteria of having developed a delayed union or nonunion of the ulna. The causes of delayed union or nonunion were investigated according to mechanism of injury, fracture location, treatments methods and postoperative management. All patients were male and the age was 3 to 14 years old with an average of 9.4 years. All fractures were located on the mid-third part of forearm. Two cases had a re-fracture. Among them, 3 cases caused by high-energy injury and 2 cases by falling down. Open reduction were performed in 4 cases while the other one was treated with closed reduction. Four patients were immobilized in an above-elbow cast, postoperatively.

RESULTSAll patients were followed up from 7 to 19 months with an average of 11.4 months. There were 4 delayed union and 1 nonunion. Three patients healed after the removal of the nail and avoidance of weight-bearing. Two patients healed by replacing another fixation. No patients had soft-tissue irritation or nail-entry-site infections.. The clinical effect was evaluated according to Daruwalla and Price scores with 3 excellent and 2 good of the results.

CONCLUSIONSUsing titanium elastic nailing for the treatment of pediatric both-bone forearm fractures is a good method. However,strict indication selection should be followed to avoid delayed union or nonunion.

Adolescent ; Child ; Child, Preschool ; Fracture Fixation, Intramedullary ; methods ; Fracture Healing ; Humans ; Male ; Radius Fractures ; physiopathology ; surgery ; Retrospective Studies ; Ulna Fractures ; physiopathology ; surgery

OBJECTIVETo investigate the effect of operative treatment for anteromedial facet fracture of the coronoid process of ulna,and to study its surgical exposures and fixation techniques.

METHODSFrom March 2005 to March 2010,18 patients with anteromedial facet fracture of the coronoid process of ulna were treated with open reduction and internal fixation. There were 12 males and 6 females with an average age of 37.8 years. A single midline posterior incision was used to expose the entire elbow joint. After elevating the full-thickness skin flaps, a lateral incision was made to expose and repair the lateral collateral ligament. Three intervals in the flexor-pronator musculature were used to gain access to the coronoid,depending on the size of the fracture fragment and the planned fixation technique. Fractures were fixed by using mini-plate or with screws. The therapeutic effects were evaluated by Mayo Elbow Performance Score (MEPS) and system of Broberg & Morrey.

RESULTSSeventeen patients were followed up, no patient complained pain and elbow unstable at a mean follow-up period of 38 months(1 to 6 years). The fractures were clinically healed at an average time of 11.6 weeks(ranged from 8 to 16 weeks). The average MEPS was 95.4+/-4.6 (ranged, 82 to 100). The average functional rating of system of Broberg & Morrey was 92.3+/-5.8 (ranged,75 to 100).

CONCLUSIONOpen reduction and internal fixation is effective to reach anatomical reduction and strong fixation for the treatment of anteromedial facet fracture of the coronoid process of ulna.

Adult ; Aged ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Middle Aged ; Ulna Fractures ; physiopathology ; surgery

OBJECTIVETo compare the differences between external fixator and volar T-shaped plate in the treatment of complicated fractures of the distal radius and ulna, and evaluate the appropriate operation method for the fractures.

METHODSFrom July 2005 to July 2007, forty-eight cases of complicated fractures of the distal radius and ulna were treated with operation. There were 21 males and 9 females in the internal fixator group, ranged from 22 to 52 years old (with an average of 38.4 +/- 1.5 years). There were 10 mals and 8 femals in the external fixator group,ranged from 25 to 56 years old (with an average of 40.5 +/- 2.3 years). The X-ray films were measured to acquire radial length, palmar tilt and radial inclination after operations. The functional evaluation were scored with a modified Gartland and Werley's (GW) scoring system at 6 and 12 months after operation.

RESULTSThe patients were followed up for 12 to 18 months with an average of 14.2 months. The radial length was (8.82 +/- 0.55) mm, palmar tilt (9.23 +/- 0.86) degrees, radial inclination (19.66 +/- 1.38) degrees in the internal fixator group, while those were (8.25 +/- 0.36) mm, (8.56 +/- 0.72) degrees, (18.82 +/- 1.42) degrees in the external fixator group. The film parameter of internal fixator group was better than the external fixator group, but with no statistical significance (P > 0.05). In the internal fixator group, 16 cases obtained excellent, 7 good, 5 fair, 2 poor, while in the external fixator group, 4 cases obtained excellent, 2 good, 8 fair, 4 poor in 6 months. The GW scores of internal fixator group were lower than that of the external fixator group (P < 0.05). At 12 months after surgery, in the internal fixator group, 17 cases obtained excellent, 7 good, 5 fair, 1 poor; while in the external fixator group, 5 cases obtained excellent, 9 good, 2 fair, 2 poor. The GW score was similar between the two groups (P > 0.05).

CONCLUSIONThe volar T-shaped plate fixation may offer effective stability,the short-term outcome is better than the external fixator group,and there are relatively fewer complications. But the treatment outcome of the two operation methods are similar for the long time follow up.

Adult ; Bone Plates ; External Fixators ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Middle Aged ; Radius Fractures ; physiopathology ; surgery ; Ulna Fractures ; physiopathology ; surgery

OBJECTIVETo study diagnosis and treatment methods of terrible triad of elbow.

METHODSFrom June 2001 to June 2009, 7 patients with terrible triad of elbow were reviewed. Among the patients, 6 patients were male and 1 patient was female, ranging in age from 20 to 68 years, averaged 36.5 years. All the fractures were fresh. All the patients were treated through a single lateral approach. The general approach was used to repair the damaged structures sequentially from deep to superficial, from coronoid to anterior capsule, to radial head, lateral ligament complex, and common extensor origin. The coronoid fractures and the radial head fractures were fixed with different methods according to fragments. The curative effiency were evaluated by Mayo elbow performance score (MEPS).

RESULTSAll the patients were followed up, and the duration ranged from 5 to 36 months, with a mean of 16.3 months. All the fractures were healed, and the healing time ranged from 3 to 6 months after operation (averaged 4.5 months). Four patients had heterotopic ossificatio. According to evaluation criteria, 2 patients got an excellent result, 4 fair and 1 bad. The average range of motion in elbow flexion-extension were 106.5 degrees (from -20 to 130 degrees), and the range of motion in forearm pronation-supination were 121 degrees (from 70 to 140 degrees). The patient with bad results were treated with radial head excised, and Kirschner fixation from posterior to anterior after reduction, which was found separate dislocation of the coronoid fracture on the X-ray after operation, and subluxation and instability of the elbow joint.

CONCLUSIONThe patients with terrible triad of elbow should be treated with operation actively. Follows are key to get an excellent result: treatment of bone and soft tissues at the same time, early rehabilitation after operation.

Adult ; Aged ; Elbow Joint ; injuries ; physiopathology ; Female ; Humans ; Joint Dislocations ; diagnosis ; physiopathology ; surgery ; Male ; Middle Aged ; Radius Fractures ; diagnosis ; physiopathology ; surgery ; Ulna Fractures ; diagnosis ; physiopathology ; surgery

OBJECTIVETo evaluate the clinical outcome of surgical treatment of the posterior dislocation of the elbow with coroniod and radial head fractures.

METHODSFrom January 2004 to March 2009, 9 patients with terrible triad of the elbow were reviewed. There were 7 males and 2 females (4 left elbows and 5 right elbows), with an average age of 41.2 years, ranged from 21 to 67 years. The radial head fractures were classified according to the Schatzker-Tile criteria: 4 patients had the fractures of type I, 3 patients had type II and 2 patients had type III. The ulnar coronoid fractures were classified according to the Regan-Morrey criteria: 2 patients had the fractures of type I, 5 patients had type II and 2 patients had type III. The general approach was used to repair the damaged structures sequentially from deep to superficial, through coronoid, anterior capsule, radial head, and lateral ligament complex to common extensor origin. If there was valgus instability in the elbow after the operation, the medial collateral ligament should be repaired with nonabsorption sutures. The plaster was applied for 7 to 10 days with elbow flexion in 90 degrees and the forearm in full pronation. Unrestricted motions and rehabilitation began at the 8th week after operation. Recovery of regular occupation depended on the degree of physical activity required, and it typically took 3 months for heavy physical laborers to return to work.

RESULTSAll the patients were followed up from 6 months to 5 years, with a mean duration of (31 +/- 6) months. At the 3rd month after operation, the mean rang of motion in flexion and extension of the elbow was (102 +/- 3) degrees (ranged from 80 degrees to 110 degrees), and the mean range of motion in pronation and supination of the forearm was (135 +/- 6) degrees (100 degrees to 150 degrees). According to the criteria of the Mayo scoreing system, the results were excellent in 5 cases, good in 3 cases, and fair in 1 case. Three patients had heterotopic ossification at the 6th month after operation. Among them, 2 patients had no effects on elbow function and were not treated, 1 patient had effects on flexion-extension of the elbow and was treated with resection of heterotopic ossification through lateral approach combined with early rehabilitation, the MEP score of the patient improved from fair to good.

CONCLUSIONThe key points for treating the terrible triad of the elbow are to restore the elbow normal anatomy and early rehabilitation to avoid the elbow stiff.

Adult ; Aged ; Elbow Joint ; injuries ; physiopathology ; Female ; Humans ; Joint Dislocations ; complications ; physiopathology ; surgery ; Male ; Middle Aged ; Radius Fractures ; complications ; physiopathology ; surgery ; Ulna Fractures ; complications ; physiopathology ; surgery

Adult ; Elbow Joint ; physiopathology ; Female ; Fracture Fixation ; methods ; Fracture Healing ; Fractures, Comminuted ; surgery ; Humans ; Male ; Middle Aged ; Ulna Fractures ; physiopathology ; surgery