Early movement does not cause loss of reduction in surgically treated boxer fractures.

BACKGROUND: The surgical treatment of fifth metacarpal fractures, especially using Kirschner (K) wire techniques, has recently become popular because it provides for early hand movement. Successful anatomical reduction of the fracture is often achieved with surgery; however, an anatomical reduction cannot always be achieved and, according to 30° oblique radiography, the fracture is fixed with an apex dorsal angulation below 40°. The aim of this study was to evaluate the stability of such fractures postoperatively and compare the two different angulation options that provide early movement of the hand and wrist. METHODS: Thirty consecutive cases of neck fractures of the fifth metacarpal were treated intramedullarly with one K wire. Cases were divided into two groups: One fixed with anatomical reduction (Group 1) and the other (Group 2) fixed in apex dorsal angulation below 40°, according to 30° oblique radiography. Angulation, shortening, and functional outcome as Quick DASH scores and grip strengths were evaluated at 6 months. RESULTS: The mean correction angle was 56.6° (between 30° and 110°) for Group 1 and the residual angle was 0°. The mean cor-rection angle was 42.4° (between 20° and 75°) for group 2 (Figs. 4 and 5) and the residual angle was 23.6° (between 10° and 45°). The mean Quick DASH scores were 1.9 (SD: 1.7) for Group 1 and 5.67 (SD: 2.93) for Group 2 (p<0.05). Grip strength values were similar for both groups. All the patients returned to their previous occupations without any limitations in an average of 4 weeks (SD: 1.4) (range 2-6 weeks). No complications such as correction loosening or shortening were detected. Rotation was not detected during physical examination. CONCLUSION: Our investigation revealed no risk of shortening or rotation of the fracture; the patients were able to return quickly to their everyday activities.

Pelvic Ring Reconstruction After Iliac or Iliosacral Resection of Pediatric Pelvic Ewing Sarcoma: Use of a Double-Barreled Free Vascularized Fibular Graft and Minimal Spinal Instrumentation.

BACKGROUND: In patients undergoing iliosacral resections, pelvic ring reconstruction can maintain stability of the pelvis and spinal column, which is expected to achieve good functional outcomes. However, no optimal reconstruction method has been established. We aimed to analyze the outcome of pelvic ring reconstruction using double-barreled free vascularized fibular graft (FVFG) and internal fixation after iliosacral resections in children. METHODS: We retrospectively reviewed 16 children with pelvic Ewing sarcoma who underwent pelvic ring reconstruction using double-barreled FVFG after iliosacral resection. The fibular graft was placed between the supraacetabular region distally and the remaining ilium or sacrum proximally. The stability of the remaining pelvis and spinal column was provided by minimal spinal instrumentation. RESULTS: Eleven Type-I and 5 Type-I+IV resections were performed for 10 boys and 6 girls, who had a mean age of 13.4 years (range, 10 to 18 years). The mean follow-up was 49.8 months (range, 28 to 96 months). At the time of the final follow-up, 14 patients were alive and 2 patients had died of disease. The mean time for bone union was 9 months (range, 6 to 12 months). Graft hypertrophy was evident in all patients at 12 months. The median Musculoskeletal Tumor Society (MSTS) score at the time of the final follow-up was 80% (range, 60% to 96.6%). Seven patients had complications. Three complications required reoperation: 1 deep infection, 1 hematoma, and 1 wound dehiscence. Three patients had disease relapse in terms of lung metastases. CONCLUSIONS: This reconstruction method can achieve a high rate of bone union and can provide good functional outcomes following resection of pediatric pelvic Ewing sarcomas with iliosacral involvement. Complications are usually manageable without a need for revision surgical procedures. LEVEL OF EVIDENCE: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Flexor tendon complications in comminuted distal radius fractures treated with anatomic volar rim locking plates.

OBJECTIVE: Anatomic volar rim locking plates are designed with the aim of treating intraarticular distal radius fractures. When used to treat comminuted distal radius fractures, these plates can damage the flexor tendons. In this study, we sought to determine the radiological and functional results and rate of complications of these plates. METHODS: We retrospectively reviewed the records of 36 patients (28 males, 8 females; mean age: 46.4 years) with AO/OTA Type C2-C3 distal radius fractures treated with anatomic volar rim distal radius plates between January 2011 and December 2014. Radial length, radial inclination and palmar tilt were compared with the intact wrist. Results were evaluated with the Mayo wrist and Lidstrom scores. Complications were documented throughout the follow-up period of 23.8 (range: 12 to 48) months. RESULTS: Postoperative measurements of the radial length, inclination and palmar tilt did not differ significantly. Mayo wrist and Lidstrom scores were good and excellent in 27 and 32 patients, respectively. Flexor tenosynovitis was symptomatic in 15 patients and asymptomatic (localized swelling only) in 21. Plates were removed from 15 patients due to symptomatic tenosynovitis and from six patients due to partial rupture of the flexor pollicis longus tendon. The flexor digitorum profundus tendon of the second finger was also partially ruptured in three patients. CONCLUSION: Anatomic volar rim locking plates provide satisfying radiological and functional results in treating AO/OTA Type C2-C3 comminuted distal radius fractures. However, if these plates interfere with the union of the fracture, they should be removed to avoid potential tendon problems caused by their placement in the rim region. LEVEL OF EVIDENCE: Level IV, Therapeutic study.

Closure of round cutaneous defects progressively with the purse string suture technique.

INTRODUCTION: There are many closure techniques available to cutaneous surgeons. One of them is the purse-string suture which is used to provide complete or partial closure of round skin defects. In our animal study; we closed skin defects with using subcuticular purse string suture technique by progressively cinching wound and we aim to more rapidly healing according to secondary healing. METHODS: After anaesthetize, we created a 4 cm diameter circular full thickness skin defect on dorsal area of rats. In group 1, subcuticular purse string suture was applied by using a nonabsorbable and monofilament suture and a sliding arthroscopic knot was applied to both ends. Arthroscopic suture was shift 1 cm forward every day. In group 2 skin defect was leaved open and daily dressing was made and in both group defect diameters were measured every day and noted. RESULTS: The skin defects were closed totally after 15 days in group 1 but in group 2 defects were reduced but still had a mean 1,5-cm diameter sircular defect. CONCLUSION: Closing large circular wound with purse string suture and gradual tightening decreases the healing time and expand the skin tissue without using any tissue expander.

Mid-term radiological and functional results of biological reconstructions of extremity-located bone sarcomas in children and young adults.

Biological reconstruction is a useful option for reconstruction following bone sarcoma resection in children. The mid-term functional and radiological outcomes of biological reconstructions after resection of bone sarcomas in children are presented in this study. Eighteen patients [average age 12.5 years (range 4-22 years)] with primary sarcomas of long bones underwent wide surgical resection and biological reconstruction. The bone defects were managed by intercalary (n=14), osteoarticular (n=3) reconstructions and arthrodesis (n=1) with a vascularized fibular graft (VFG). VFG was combined with a massive allograft in seven lower extremity reconstructions. The average follow-up was 45.7 months (range 25-78 months). Graft union and graft hypertrophy was observed in 17 (94.4%) of 18 patients at 12 months. The VFG-allograft osteointegration rate was 100% at 24 months. The average final follow-up Musculoskeletal Tumor Society (MSTS) scores for lower and upper extremity reconstructions were 79.7% (range 66.6-90%) and 80.9% (range 53.3-100%), respectively. Four (22.2%) complications, including nonunion (n=1), implant failure (n=1), infection (n=1) and skin necrosis (n=1), required reoperation. The disease relapsed in three (16.6%) patients. Defect size and VFG length did not correlate with MSTS scores and radiological parameters (P>0.05). Biological reconstruction with VFG can provide permanent stability and progressively increasing functional and radiological results.

Comparison of treatment of oblique and spiral metacarpal and phalangeal fractures with mini plate plus screw or screw only.

INTRODUCTION: We aimed to compare results of treatment of oblique-spiral metacarpal and phalangeal fractures with screw only or mini plate plus screw, respectively. METHODS: A total of 43 patients who were operated with a diagnosis of displaced, irreducible, unstable, rotational oblique-spiral metacarpal and proximal phalangeal fracture between 2007 and 2010 were included in this study. The mean age of patients with a phalangeal fracture was 33.8 years (range 20-50 years; 4 females, 18 males), and the mean age of patients with a metacarpal fracture was 29.6 years (range 18-45 years; 3 females, 18 males). Mini plate plus screw or screw only was used for internal fixation of these fractures. The patients were followed up for 19.2 ± 5.4 months in the phalangeal fracture group and 20.9 ± 7.3 months in metacarpal fracture group. Of the metacarpal fractures, 14 were oblique and 10 spiral, whereas 14 of the phalangeal fractures were oblique and 8 spiral. The patients were evaluated according to total range of motion of the finger, grasping strength and Q-DASH score. RESULTS: For patients treated with mini plate plus screw after metacarpal and phalangeal fractures, the time to return to work was significantly shorter in comparison to patients treated with screws only. There was no significant difference between patients with metacarpal fractures treated with mini plate plus screw and patients treated with screw only in terms of total range of motion and Q-DASH results at last on control examination, while results of patients with phalangeal fractures treated with screw only were significantly better. There was no significant difference between these two treatments in phalangeal fractures in terms of grasping strength of the finger in early (1st month) and late (last control examination), whereas patients with metacarpal fractures treated with mini plate plus screw reached higher grasping strength earlier. CONCLUSION: Treatment with mini plate plus screw should be avoided in spiral and oblique phalangeal fractures, and fixation should be done with screw only with a short surgical incision and dissection. On the other hand, treatment with mini plate plus screw should be preferred in patients with spiral and oblique metacarpal fractures, especially in those who work in occupations requiring higher physical strength.

Modified Brunelli pull-out suture technique in zone II flexor tendon rupture: a fresh human cadaver study.

PURPOSE: The aim of our study is to develop a suture technique that has sufficient strength of active mobilization. METHODS: Thirty two fingers of six fresh human cadavers were divided into two groups. Flexor digitorum profundus (FDP) tendons in the study group were repaired by modified Brunelli suture technique and modified Kessler suture technique, while those in the control group were repaired by Modified Kessler suture technique. Flexion and extension movements were performed with 10 N of load, increasing 1 N at a time to the tendons in both groups. Rupture and significant gap formation was evaluated up to 20 N of load. In the study, to evaluate the resistance to active motion, 1000 times flexion and extension motion cycle was performed with a load of 20 N. The succeeding repaired tendons was also tested with flexion and extension movements increasing the load 1 N at a time. RESULTS: In the study group, failure and significant gap formation on the repair zone were not observed after 20 N of load and 1000 times cyclic flexion and extension movements for resisting to active motion. The rupture and significant gap formation was observed on a average load of 98.43 ± 0.47 N. In the Modified Kessler suture technique, on the eight tendons before reaching the 20 N of load for resisting to active motion, and the remaining eight tendons, during the 20 N loaded motion cycle essential for active motion, rupture and significant gap formation was observed. The failure and significant gap formation was observed on a average load of 18.37 ± 1.89 N. It is measured that by accompanying Modified Brunelli suture to the Modified Kessler suture technique, the resistance was increased up to 5-6 times. DISCUSSION: By the Modified Brunelli suture technique, active motion can be started to the finger without a dorsal block sling immediately after the surgery. Clinical Relavans: By the modified technique, the rehabilitation difficulty and joint stiffness will be minimized.

Novel axillary approach for brachial plexus in robotic surgery: a cadaveric experiment.

Brachial plexus surgery using the da Vinci surgical robot is a new procedure. Although the supraclavicular approach is a well known described and used procedure for robotic surgery, axillary approach was unknown for brachial plexus surgery. A cadaveric study was planned to evaluate the robotic axillary approach for brachial plexus surgery. Our results showed that robotic surgery is a very useful method and should be used routinely for brachial plexus surgery and particularly for thoracic outlet syndrome. However, we emphasize that new instruments should be designed and further studies are needed to evaluate in vivo results.

Comparison of ulnar nerve repair according to injury level and type.

PURPOSE: The aim of the study was to evaluate the results of epiperineural suture repaired primary (clean transaction injury, massive soft-tissue associated injury) and secondary (delayed partial injury) ulnar nerve injuries according to lesion level and type. METHODS: Forty-two patients diagnosed with ulnar nerve injury between January 2008 and January 2012 were involved in the study. Ulnar nerve lesions were classified according to the level of injury into three types: type 1--lesion located above the flexor carpi ulnaris branch; type 2--lesion located between the flexor carpi ulnaris and the flexor digitorum profundus III and IV; type 3--lesion located below the flexor digitorum profundus III and IV and no more than 10 cm distal from the elbow crease. Additionally, ulnar nerve lesions were classified according to type into three groups: group 1 (n 17)--clean transaction injury; group 2 (n 14)--massive soft-tissue associated injury; group 3 (n 11)--delayed partial clean transaction injury. In follow-up evaluations, sensory and motor recovery was analysed with the most common Highet scale modified by Dellon et al. Functional results were evaluated according to the Disability of Arm, Shoulder, and Hand (DASH) score at final follow-up. RESULTS: There were no statistically significant differences between groups according to men/women ratio, mean age, mean follow-up period and ulnar-nerve injury level. The DASH score was significantly better in the clean transaction injury group than the other groups and significantly better for type 3 than types 1 and 2 injuries in all groups. Sensory recovery of type 1 and 3 injuries in the massive soft-tissue associated injury group was significantly worse than the other groups. The worst motor recovery was evaluated in type 1 injury and the best in type 3 injury according to injury level. According to group, motor recovery of the massive soft-tissue associated group was significantly worse than the other groups in all injury types. There were no statistically significant differences between clean transaction injury and delayed partial clean transaction injury groups in all injury types. CONCLUSIONS: Prognostic factors that influenced motor-sensory recovery and functional results were found in interval between trauma and reconstruction, injury level (worse results from proximal to distal) and mechanism of injury (worse results from massive soft-tissue injury to clear, sharp-tissue injury).

Isolated volar surgical approach for the treatment of perilunate and lunate dislocations.

BACKGROUND: Volar and/or dorsal surgical approaches are used for surgical treatment of perilunate and lunate dislocations. There are no accepted approaches for treatment in the literature. We evaluated the functional results of isolated volar surgical approach for the treatment of perilunate and lunate dislocation injuries. MATERIALS AND METHODS: 9 patients (6 male and 3 female patients average age 34.5 ± 3.6 years) diagnosed with perilunate or lunate dislocations between January 2000 and January 2009 were involved in the study. The reduction was performed through isolated volar surgical approach and K-wire fixation, fracture stabilization with volar ligament repair was performed. Range of wrist joint motion, fracture healing, carpal stability, grip strength, return to work were evaluated and also direct radiographs were taken routinely at each control. The scapholunate interval and the scapholunate angle were evaluated radiographically. Evaluations of the clinical results were done using the DASH, VAS and Modified Mayo Wrist Scores. RESULTS: The physical rehabilitation was started at 6(th) week, after the K-wires were removed. The average followup was 18.2 months (range 12-28 months). At the final followup, the average flexion extension arc was 105.0 ± 9.6° (74.6% of the other side), the average rotation arc was 138.8 ± 7.8° (81.5% of the other side) and the average radioulnar arc was 56.1 ± 9.9° (86.4% of the other side). The grip strength was 0.55 bar; 83.2% that the uninjured arm. According to the Mayo Modified Wrist score, the functional result was excellent in five patients and good in four and the average DASH score was 22.8. The scapholunate interval was 2.1 mm and scapholunate angle was 51°. CONCLUSION: The clinical and radiological results of the isolated volar surgical approach were satisfactory. The dorsal approach was not needed for reduction of dislocations during operations. Our results showed that an isolated volar approach was adequate.

Isolated dorsal approach for the treatment of neglected volar metacarpophalangeal joint dislocations.

Here, we present the clinical and radiological results of three neglected volar metacarpophalangeal dislocations in 2 patients, which were treated with open reductions 10 and 24 mo after the dislocations. There was a mean of a 20° (range 10°-30°) limitation of extension and a 53.3° (range 30°-70°) limitation of flexion preoperatively. Postoperatively, there was no limitation of extension (at 8 and 12 mo) in any of the fingers. In terms of flexion, one finger had full function, one had a 10° and the last one had a 30° limitation of flexion. Two of the fingers presented anesthesia preoperatively, which improved to hypesthesia postoperatively. One finger had hypesthesia, which improved postoperatively. During surgery, a ruptured dorsal capsule was found to have interposed into the joint, making closed reduction impossible. Our experience with these two patients demonstrated that, even in neglected cases, open reduction using an isolated dorsal approach may result in satisfactory clinical and radiological outcomes.

Distal radius measurements and efficacy of fixed-angle locking volar plates.

AIM: For surgical treatment of unstable distal radius fractures, fixed-angled locking volar plate fixation is becoming popular nowadays because of some advantages over other surgical techniques. In this article, we discuss the fitting of fixed-angle locking volar plates to the distal radius in relation to the changes in the distal radial angles. MATERIALS AND METHODS: First, we took conventional radiography images of 18 dried radii and later we measured the palmar subchondral angle, dorsal subchondral angle, mid-subchondral angle, and palmar cortical angle using lateral radiography. RESULTS: According to the measurements, the volar subchondral angles (alpha) ranged from 10.2 degrees to 28.1 degrees, the middle subchondral angles ranged from 55.9 degrees to 93.2 degrees, the dorsal subchondral angles ranged from 77 degrees to 109.6 degrees, and the volar cortical angles ranged from 134.5 degrees to 158.4 degrees. CONCLUSION: Although fixed-angle locking volar plates are accepted as anatomical, our measurements showed that volar cortical angles and the subchondral angles are variable. Therefore, the term "anatomic distal radius volar plate" should be discussed.

The effect of dehydration and irrigation on tendon adhesion formation after tendon exposure.

OBJECTIVE: The aim of this study was to evaluate the effects of dehydration due to tendon exposure on adhesion formation on the tendon surface. METHODS: Achilles tendons of 60 New Zealand white rabbits were surgically exposed and evaluated. In the control group (Group 1), the wound was closed immediately; and in the remaining two groups, Achilles tendons were exposed to air for 60 minutes without (Group 2) or with (Group 3) regular saline irrigation. After undergoing clinical examination, 50% of rabbits in each group were sacrificed 3 weeks postoperatively and 50% at the 6th postoperative week. RESULTS: All tendons exposed to air exhibited mild or moderate degrees of adhesion. Compared to the control group, the incidence of adhesion formation was significantly higher in the groups where tendons had been exposed to air for 60 minutes, whereas no significant difference was found between the irrigated and non-irrigated groups. No limitations or contractures were detected in the hind limbs of the animals at the clinical examination. CONCLUSION: Regardless of irrigation, tendons are not prone to form clinically apparent adhesions during operations under 60 minutes of duration.

Use of continuous horizontal mattress suture technique in end-to-side microsurgical anastomosis.

PURPOSE: The aim of our study was to improve the new suturing method which increases the success rate of end to side microsurgical anastomosis. METHODS: Thirty-six Sprague-Dawrey rats were randomly divided into three groups that consist of 12 rats in closed envelope method. The end-to-side microsurgical anastomosis procedures were applied by the same surgeon between left main carotid artey and left external jugular vein. The surgical evaluations were performed with anastomosis duration, leakage evaluation, vessels patency, aneurysm improvement and histological assesment. RESULTS: End-to-side anastomosis, which was applied with Continuous Horizontal Mattress suture, gave significantly better results in terms of leakage, anastomosis openness, aneurysm and histologic assesment. Also anastomosis duration of Continuous Horizontal suture was significantly faster than Simple Intermittent suture. DISCUSSION: Our study revealed that the Continuous Horizontal Mattress suture technique had the advantages of providing uninterrupted vessel flow in a shorter time, and minimal intraluminal suture material, which increase thrombosis risk. Also 'sac-mouth' effect of Continuous suture technique was prevented by Horizontal Mattress technique.

Comparison of early results of vascularized and non-vascularized fibular grafting in the treatment of osteonecrosis of the femoral head.

OBJECTIVE: Osteonecrosis of the femoral head, a disease primarily affecting young adults, is often associated with the collapse of the articular surface and subsequent arthrosis. Some authors have reported good results with the use of vascularized and non-vascularized fibular grafts to treat osteonecrotic lesions of the femoral head. The aim of this study was to compare the results of vascularized fibular grafting with that of non-vascularized fibular grafting in the treatment of femoral head osteonecrosis. METHODS: Between January 1999 and June 2008, 11 osteonecrotic hips of 8 patients who underwent vascularized fibular grafting and 15 osteonecrotic hips of 13 patients who underwent nonvascularized fibular grafting were compared according to etiology, stage, age, sex, preoperative and postoperative first year Harris hip and VAS scores. RESULTS: Steroid use was the most common etiologic factor, found in 26 hips of 21 patients in the entire patient population. There was no significant difference between the two groups according to their age, sex and preoperative Harris hip scores (p>0.05). According to the Ficat staging system for radiological evaluation, 4 hips were Grade 2A, 4 hips were Grade 2B, and 3 hips were Grade 3 in the vascularized group and 8 hips were Grade 2A, 3 hips Grade 2B, 3 hips Grade 3 and one hip was identified as Grade 4 in the non-vascularized group. When the Harris hip and VAS scores of both groups were evaluated, the group treated by vascularized fibular grafting had significantly higher scores than the ones treated by non-vascularized fibular grafting in the other group (p<0.05). Furthermore, when the Harris hip and VAS scores of preoperative and postoperative first year of vascularized fibular grafting patients were compared, there were significantly higher scores after the surgery. CONCLUSION: Although there was no significant radiological difference in the early results of both surgical techniques, the clinical results of vascularized fibular grafting treatment were significantly better than the results of non-vascularized fibular grafting treatment in the osteonecrosis of the femoral head. Vascularized fibular grafting improves the clinical status at an early period and prevents subchondral collapse.

Skin traction and placebo effect in the preoperative pain control of patients with collum and intertrochanteric femur fractures.

BACKGROUND: Proximal femur fractures are one of the most common injuries necessitating operative treatment. The aim of this prospective study was to evaluate and compare the possible effects of the preoperative application of a skin traction device, with or without weights, on pain relief in patients with acute proximal femur fracture. MATERIALS AND METHODS: This study included 108 pre-operative patients with hip fractures. The subjects were randomly divided into three groups, and the following treatments were administered: Group 1, skin traction with 2 kg of weights; Group 2, skin traction without weights; and Group 3, pillow placement under the affected limb. RESULTS: Pain was assessed using the visual analog scale (VAS). No significant differences were observed in the scores of the three groups before the pain relief treatment. All three modes of treatment resulted in significant pain reduction in subjects. Patients treated without a weight-loaded skin traction kit had better pain relief compared to the other two groups; this outcome was statistically significant. CONCLUSION: This study indicates that pillow placement under an injured limb can be safely used instead of traction, which has no significant benefit. However, an external device, such as a skin traction kit without weight, may be used in patients with persistent pain; this external device may have an additive placebo effect, as was proven in this study.

[Human hand bite causing soft tissue infection and finger amputation: a case report]. / Insan isirigi sonrasi elde gelisen yumusak doku enfeksiyonu ve parmak amputasyonu: Olgu sunumu.

A 50-year-old female patient presented to our institution with a human bite wound on her left hand. Her complaints started 15 days ago after her husband bit her hand. Oral antibiotics and local wound treatment had been given by another medical center to which she first presented. The treatment was changed to intramuscular antibiotics after her complaints worsened. The patient was neither hospitalized nor immobilized. She then presented to our clinic with deep wound infection. After hospitalization, intravenous (IV) antibiotics were given and open debridement was performed. F b hemolytic streptococci were isolated in cultures and IV antibiotic therapy was revised. The wound care and circulation of the second digit worsened despite the new therapy. As a result, ray-amputation through the second proximal metacarpal was performed. After amputation, the wound responded well to antibiotics and infection was resolved at the wound site. After one-year follow-up, she had minimal functional disability and all hand joints had full range of motion. In conclusion, hospitalization, IV antibiotic therapy and effective debridement should be performed in elderly patients who are at risk to achieve a favorable outcome.

Skin manifestations of rheumatoid arthritis: a study of 215 Turkish patients.

OBJECTIVE: To investigate the frequency and clinicopathological features of skin involvement in rheumatoid arthritis (RA), to find out whether early and aggressive disease-modifying treatment is changing the spectrum towards a milder disease pattern. METHODS: Two hundred and fifteen consecutive RA patients were enrolled. Main outcome measures were the frequency of cutaneous features and their relation to disease severity and treatment modality, ultrasound (USG) examination of nodules, histopathological examination of nodules and papules. RESULTS: Mean age and disease duration were 55.3 years and 138.1 months, respectively. Sixty-six percent of the patients had erosive disease, 70% were rheumatoid factor (RF) positive and 44% had Classes III and IV functional index. Among 43 patients having nodules, 20 were diagnosed as rheumatoid nodules (RNs) and the others as synovitis, bursitis, and so on, on clinical basis and by ultrasound. In 7 of 20 RNs, diagnosis was confirmed by histopathological examination. When clinical, histopathological, and USG data were analyzed collectively, sensitivity, and specificity of USG were found as 100 and 75%, respectively. Sixteen patients had relevant papular lesions. Fourteen of these were diagnosed as palisading neutrophilic granulomatous dermatitis (PNGD) and two as rheumatoid neutrophilic dermatitis (RND) on histopathological examination. Accelerated nodulosis was seen in one, and vasculitis in two of the patients. CONCLUSIONS: We observed a milder disease pattern compared to Anglo-Saxon countries with lower RN and vasculitis frequency. This cannot be explained by early and aggressive treatment as disease onset to treatment interval was long in our patient group. PNGD resembles RN in terms of frequency and association with severe disease.

[Treatment of comminuted intra-articular fractures of the distal radius by open reduction and volar plating in adults]. / Yetiskinlerde parçali intraartiküler distal radius kiriklarinin açik redüksiyon ve voler plaklamayla tedavisi.

BACKGROUND: We herein present the mid-term results of the adult patients with comminuted intra-articular fractures of the distal radius who were treated by palmar plating. METHODS: Between 1999 and 2003, open reduction and palmar plating were performed in 23 of the patients who had surgical treatment for comminuted intra-articular fractures of the distal radius. Nineteen patients (11 females, 8 males; mean age 34; range 22 to 54 years) with regular follow-up were included in the study. In the majority of patients only one wrist was involved (7 dominant - 12 nondominant). Preoperative evaluation included patient's history, physical examination, and radiological studies (plain radiographs, computed tomography). The patients were classified according to AO classification as 7 type B [B1 (1); B2 (3); B3 (3)] and 12 type C [C1 (7); C2 (5)]. The surgical procedure included internal fixation by using plates and screws with palmar approach. Range of motion exercises were started immediately after the operations. The patients were followed clinically and radiographically, with an average follow-up time of 28 months (range, 13-47 months). Complications were recorded. RESULTS: Union was achieved in all patients. Radiographic parameters including the radial height, radial inclination, palmar tilt, and articular congruency have been corrected in the operation and remained unchanged until the last follow-up. According to the Gartland and Werley's classification, there were 9 (47%) excellent, 7 (37%) good, and 3 (16%) fair results. No perioperative and postoperative complications were recorded, except for three wound problems and one prolonged scar tenderness. CONCLUSION: Palmar plating is a safe and effective treatment for comminuted intraarticular fractures of the distal radius, regardless of direction of displacement of the distal fragment.

[Surgical treatment of hand deformities in multiple enchondromatosis: a case report]. / Multipl enkondromatoziste görülen el deformitelerinin cerrahi tedavisi: Olgu sunumu.

Multiple enchondromatosis (Ollier's disease) is a rare disease characterized by widespread enchondromas. In general, the short tubular bones of the hand are involved, with progressive lesions resulting in cosmetic problems and functional deformities. Diaphysectomy and reconstruction with structural autografts or allografts are usually recommended in the treatment of extensive enchondromas involving the fingers. Curettage and grafting and ray amputation are other surgical procedures that can be applied depending on the severity of involvement. A 25-year-old woman with enchondromatosis presented with severe swelling and deformities on her fingers in both hands. The majority of the lesions were managed by diaphysectomy and reconstruction with structural grafts; ray amputation, curettage and grafting were performed for more severe lesions. During a long-term follow-up (left hand 6 years, right hand 5.5 years) cosmetic and functional results were acceptable.