1.Uncalcified Synovial Chondromatosis in the Pisotriquetral Joint.
Hyo Kon KIM ; Sung Han HA ; Gi Jun LEE ; Sun O YU ; Jung Rae KIM
Clinics in Orthopedic Surgery 2015;7(3):414-417
Synovial chondromatosis is a rare lesion in the wrist, but some cases in the distal radioulnar joint have been reported and previous case reports emphasize joint calcifications, shown on preoperative plain radiographs. We report an extremely uncommon case of synovial chondromatosis in the pisotriquetral joint, in which radiographs and magnetic resonance imaging did not demonstrate apparent calcified bodies. In our case, for the accurate diagnosis and treatment, surgical exploration of the joint and synovectomy with removal of loose bodies was performed.
*Chondromatosis, Synovial/diagnosis/physiopathology/surgery
;
Female
;
Humans
;
Middle Aged
;
*Wrist Joint/physiopathology/surgery
2.Minimally invasive treatment for distal radial fracture and dislocation of type IV based on Fernandez classification.
Jun-Liang FEI ; Bin LIANG ; Chun-Zhi JIANG ; Li-Ming WANG
China Journal of Orthopaedics and Traumatology 2014;27(4):341-345
OBJECTIVETo investigate the effects of external fixation combined with minimally invasive internal fixation for the treatment of distal radial fracture and dislocation of type IV based on Fernandez classification.
METHODSFrom January 2007 to October 2012,19 patients with the distal radius fracture and dislocation of type IV according to Fernandez classification were reviewed. There were 14 males and 5 females,ranging in age from 22 to 42 years old,with an average of 36.5 years old. All the patients were treated with minimally invasive reduction, and external fixation with finite internal fixation. The K-wire was used to fix radiolunate articular surface for correcting the instability of dorsal and volar intercalated segment. The radiolunate angle, scapholunate angle, and the length of the radial shorting were measured by the standard X-ray. Gartland and Werley evaluation system was used to evaluate recovery of function.
RESULTSNo complications such as injury of blood vessels and radial nerves and pin track infections occurred. After operation, the radiolunate angle, scapholunate angle and the length of the radial shorting time were (9.5 +/- 3.3) degrees, (51.3 +/- 11.2) degrees and (11.2 +/- 1.8) mm by the standard X-ray. On the 3rd month after operation, GW score was 3.02 +/- 3.05. There was no re-displacement and subluxation occurred during the follow-up period. Good functional recovery were improved wrist function significantly.
CONCLUSIONExternal fixation combined with minimally invasive internal fixation can treat distal radial fracture and dislocation of type IV based on Fernandez classification. Wrist joint stability depends on the structure of the bone and ligament around wrist joint. Emphasis on the diagnosis and treatment of carpal instability, and postoperative functional rehabilitation can improve wrist function.
Adult ; Bone Nails ; Female ; Fracture Fixation, Internal ; Humans ; Joint Dislocations ; surgery ; Male ; Minimally Invasive Surgical Procedures ; Radius Fractures ; physiopathology ; surgery ; Range of Motion, Articular ; Treatment Outcome ; Wrist Injuries ; physiopathology ; surgery ; Wrist Joint ; physiopathology ; surgery ; Young Adult
3.Percutaneous fixation for the treatment of un-displaced scaphoid fractures with herbert cannulated screws through volar approach.
China Journal of Orthopaedics and Traumatology 2014;27(3):187-190
OBJECTIVETo summarize the experience of percutaneous fixation of scaphoid fractures with Herbert screws through volar approach, and provide a reliable and efficient treatment method for scaphoid fractures.
METHODSFrom April 2008 to September 2012,15 patients with scaphoid fractures were treated by percutaneous fixation with Herbert cannulated screws through volar approach including 14 males and 1 female with an average age of 35 years ranging from 25 to 45 years old. Among them, 10 cases were on left side and 5 cases were on right side. Durations from injury to operation ranged from 3 to 10 days with an average of 5 days. All these cases were identified as B2 type according to the Herbert classification based on X-ray and CT scan. In order to assess the function of wrist, all patients were calculated according to Krimmer's score postoperatively.
RESULTSThe follow-up period were from 5 to 18 months with an average of 10 months. At 3 months after operation,X-ray was re-checked every month. All the patients achieved bone union with a mean time of 10 weeks (ranged from 7 to 14 weeks) postoperatively. According to Krimmer's score, 14 cases gained 100 scores as perfect and one case got 90 scores as good. The small volar incision of all patients were union at the first period. No operation complications such as infection and nonunion occurred.
CONCLUSIONPercutaneous fixation with Herbert cannulated screws through volar approach is a reliable and efficient treatment method for scaphoid fractures with small invasion, high bone union rate, and fewer complications.
Adult ; Bone Screws ; utilization ; Female ; Fracture Fixation, Internal ; instrumentation ; methods ; Fractures, Bone ; physiopathology ; surgery ; Fractures, Ununited ; surgery ; Humans ; Male ; Middle Aged ; Range of Motion, Articular ; Scaphoid Bone ; injuries ; physiopathology ; surgery ; Treatment Outcome ; Wrist Injuries ; physiopathology ; surgery ; Wrist Joint ; physiopathology ; surgery
4.Acutrak headless compression screw fixation for the treatment of scaphoid non-union.
Bing XIE ; Jing TIAN ; Bing LIU ; Yan-Feng JING ; Hai-Peng XUE ; Da-Peng ZHOU ; Liang-Bi XIANG
China Journal of Orthopaedics and Traumatology 2014;27(3):183-186
OBJECTIVETo evaluate the early clinical and radiographic outcome of scaphoid non-unions treated with Acutrak headless compression screw.
METHODSFrom January 2008 to July 2011,21 patients with scaphoid non-union were treated in our department. There were 18 males and 3 females with a mean age of (23.6 +/- 4.6) years; 12 cases were on right hand and 9 were on left. According to Herbert-Fisher classification, there were 10 cases with type D1, 7 cases with type D2, 3 cases with type D3, and 1 case with type D4. The mean time from injury to operation was (12.4 +/- 2.7) months. All patients were treated with Acutrak headless compression screw fixation (6 cases received 2 screws fixation, 15 cases received 1 screw fixation, and Matti-Russe bone grafting was applied in 7 cases). The carpal height, the scaphoid index and changes of the scapholunate angle were assessed before and after the operation. Range of motion and grip strength were recorded and the wrist function was assessed according to the Patient-Rated Wrist Evaluation (PRWE).
RESULTSAverage duration of follow-up was (21.3 +/- 3.6) months. All the patients attained radiological union in a mean time of (13.3 +/- 2.4) weeks following the operation. No obvious complications were recorded. The surgical treatment allowed the preoperative mean scaphoid index of 0.61 +/- 0.13 and the preoperative mean scapholunate angle of (59.4 +/- 6.8) degree to be improved to 0.69 +/- 0.10 and (44.3 +/- 8.2)degree postoperatively, respectively. There was a substantial improvement in grip strength and pain amelioration after surgery. The preoperative mean PRWE score of 45.2 +/- 4.7 was improved to 76.1 +/- 5.2 postoperatively. All patients returned back to the original work,the average time from surgery to work was (6.0 +/- 1.1) months.
CONCLUSIONFor scaphoid non-unions, Acutrak headless compression screw fixation can provide anatomical reduction, provide satisfactory results with a high union rate, well return of function and minimal complications in the early stage.
Adolescent ; Adult ; Bone Screws ; Female ; Fracture Fixation, Internal ; Fractures, Ununited ; surgery ; Humans ; Male ; Range of Motion, Articular ; Scaphoid Bone ; injuries ; physiopathology ; surgery ; Treatment Outcome ; Wrist Injuries ; physiopathology ; surgery ; Wrist Joint ; physiopathology ; surgery ; Young Adult
5.Analysis of therapeutic effects of external fixator for the treatment of comminuted fracture of distal radius.
Hua-jun ZHANG ; Shu-jin WANG ; Li-jian ZHOU ; Yao-wei WANG
China Journal of Orthopaedics and Traumatology 2011;24(11):901-903
OBJECTIVETo evaluate the clinical effects of external fixator in treating comminuted fracture of distal radius.
METHODSFrom Mar.2008 to Dec.2009, 37 patients with comminuted fracture of distal radius were treated with external fixator or assisted with Kirschner wire and T-shape locking compression plate (T-LCP) fixation. There were 14 males and 23 females, ranging in age from 30 to 79 years, with an average of 59.1 years. According to AO typing, type C1 was in 3 cases, type C2 was in 11 cases and type C3 was in 23 cases. Function of wrist joint and X-ray films were observed according to Gratland-Werley system at different months.
RESULTSAll patients were followed up from 8 to 24 months with an average of 12 months. All fractures had healing with an average time of 8 weeks. According to Gratland-Werley system, 16 cases obtained excellent result, 17 good, 4 fair, the rate of excellent and good was 89.0%.
CONCLUSIONExternal fixator can obtained satisfactory clinical effect in treating comminuted fracture of distal radius.
Adult ; Aged ; External Fixators ; Female ; Fracture Healing ; Fractures, Comminuted ; surgery ; Humans ; Male ; Middle Aged ; Radius Fractures ; physiopathology ; surgery ; Wrist Joint ; physiopathology
6.Understanding the treatment of Colles fracture with wrist joint fixation with plaster in flexion-ulnar position.
Gang-Jian LI ; Wen-Jie REN ; Qi MIN
China Journal of Orthopaedics and Traumatology 2012;25(9):779-782
OBJECTIVETo investigate the clinical effects of wrist joint fixation in flexion-ulnar position for the treatment of Colles fracture.
METHODSFrom January 1998 to June 2008,120 patients with Colles fracture were treated with wrist joint fixation with plaster in flexion-ulnar position. There were 52 males and 68 females with an average age of 57.6 years (ranged, 22 to 90); 41 cases were left, 69 cases were right, and 10 cases were hibateral. All of them were fresh closed fractures. According to fracture displacement to typing, type I of 34 cases, type II of 36 cases, type III of 32 cases, type IV of 18 cases.
RESULTSWith dislocated (II-IV type) 86 patients were followed up for 10 months in average. 86 cases with displaced fragments achieved clinical bony union. According to standard of Dienst, 59 cases got excellent results, 12 good, 10 fair, and 5 poor.
CONCLUSIONThe wrist fixation with plaster in flexion-ulnar position in treating Colles fracture may maintain good fixation after reduction and obtain better functional recovery.
Adult ; Aged ; Aged, 80 and over ; Biomechanical Phenomena ; Casts, Surgical ; Colles' Fracture ; physiopathology ; surgery ; Female ; Humans ; Male ; Middle Aged ; Recovery of Function ; Wrist Joint ; surgery
7.An alternative treatment option for scaphoid nonunion advanced collapse (SNAC) and radioscaphoid osteoarthritis: early results of a prospective study on the pyrocarbon adaptive proximal scaphoid implant (APSI).
Zubin J DARUWALLA ; Kirstenlee DAVIES ; Ali SHAFIGHIAN ; Nicholas R GILLHAM
Annals of the Academy of Medicine, Singapore 2013;42(6):278-284
INTRODUCTIONScaphoid nonunion advanced collapse (SNAC) and radioscaphoid osteoarthritis are difficult to treat. Options include proximal row carpectomy (PRC), four corner fusion (4CF) and wrist arthroplasty or arthrodesis. However, with inevitable disease progression, a significant proportion of patients undergo total wrist fusion. This reduces function by abolishing wrist movement. We review the preliminary results of a pyrocarbon interpositional radiocarpal implant in a small cohort of patients from our prospective study and challenge the assumption that there are no surgical alternatives.
MATERIALS AND METHODSThis study prospectively studied 12 consecutive pyrocarbon Interpositional arthroplasty day cases over 3 years. Patients were assessed using level of pain, ranges of motion, grip strength, key pinch, type of and time to return to work and the disabilities of the arm, shoulder and hand (DASH) score, both preoperatively and postoperatively. Radiographs were also taken and patient satisfaction recorded.
RESULTSAll 12 patients could be contacted and were satisfied with their surgery. There were no immediate, early or late postoperative complications associated with the procedure. Promising results were noted in terms of pain, ranges of motion, grip strength, key pinch, type of and time to return to work, DASH scores, photographs and radiographs. The mean follow-up was 18 months, range between 11 months and 3 years.
CONCLUSIONOur early results are encouraging, warrant further and longer studies and support the use of pyrocarbon implants as a primary procedure in what is a generally young and active subgroup of patients.
Adult ; Aged ; Arthroplasty, Replacement ; methods ; Disability Evaluation ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Osteoarthritis ; physiopathology ; rehabilitation ; surgery ; Prospective Studies ; Radius ; surgery ; Range of Motion, Articular ; Scaphoid Bone ; surgery ; Time Factors ; Wrist Joint ; physiopathology ; surgery
8.The analysis of prognostic relative factors in patients with type-C fractures of distal radius after internal fixation.
Jing WANG ; Jian-hai CHEN ; Bao-guo JIANG
Chinese Journal of Surgery 2009;47(18):1387-1389
OBJECTIVETo explore the clinical relative factors on the therapeutic effect of wrist joint function in patients with type-C fractures of distal radius treated with internal fixation.
METHODSRetrospectively collect consecutive patients of type-C fractures of distal radius treated surgically with open reduction and internal fixation admitted from January 2001 to October 2007. Making Gartland and Werley Score of wrist joint function as the primary outcome variable, the following were assessed: the postoperative efficacy at the follow-up, and use non-conditional Logistic regression to analysis the correlation of wrist joint function with patients' age, gender, time from injury to operation, classifications of type-C fracture, methods of internal fixation and other clinical factors.
RESULTSIn this study, 56 patients met the inclusion were collected. The follow-up time was 3.1 to 29.2 months (mean follow-up 6.3 months). The result of Gartland and Werley Score: 24 patients were excellent, good 26, fair 3, and poor 3; the excellent and good rate was 89.29%. Monovariant and multivariant Logistic regression analysis demonstrated that postoperative efficacy was significantly associated with elder age, time from injury to operation, methods of internal fixation:age (OR = 4.64; 95%CI: 1.48 - 14.54; P = 0.009), time from injury to operation (OR = 9.00; 95%CI: 1.72 - 46.99; P = 0.009), methods of internal fixation (OR = 3.33; 95%CI: 1.10 - 10.12; P = 0.034).
CONCLUSIONSElder age (>or= 65 years) and delay of surgery (>or= 13 d) are the influential factors of postoperative functional outcome of distal radius fractures. For the treatment of intra-articular type-C fractures of distal radius, locking compression plate is more effective than T-type plate.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Bone Plates ; Female ; Follow-Up Studies ; Fracture Fixation, Internal ; methods ; Humans ; Logistic Models ; Male ; Middle Aged ; Radius Fractures ; physiopathology ; surgery ; Retrospective Studies ; Treatment Outcome ; Wrist Joint ; physiopathology ; Young Adult