Translation, cross-cultural adaptation, reliability and validity of the Turkish version of the Western Ontario Meniscal Evaluation Tool (WOMET).

PURPOSE: The Western Ontario Meniscal Evaluation Tool (WOMET) is a questionnaire designed to evaluate quality of life related to the health (HRQOL) of patients with meniscus pathology. The purpose of this study was to translate and culturally adapt the WOMET into Turkish, and thereby to determine the reliability and validity of the translated version. METHODS: The WOMET was translated into Turkish in accordance with the stages recommended by Guillemin. Ninety-six patients [35 male, 61 female; mean age: 43.6 ± 11.7 (23-71) years] with meniscal pathology were included in the study. The WOMET was completed twice at 3-7-day intervals. The inter-rater correlation coefficient was used for reliability, and Cronbach's α was used for internal consistency. Patients were asked to answer the Lysholm knee scale and the short form-36 (SF-36) for the validity of the estimation. The distribution of ceiling and floor effects was determined. RESULTS: Mean and standard deviation of the first and second evaluations of the total WOMET were 1,048.9 ± 271.6 and 1,000.4 ± 255.2 (p = 0.03), respectively. The test-retest reliability of the total score, physical function, sports/work/lifestyle and emotion domains were 0.88, 0.78, 0.80 and 0.85, respectively. Cronbach's α was 0.89. WOMET was most strongly related to the physical function scale and the physical component score (ρ 0.54, ρ 0.60, respectively; p < 0.001). The weakest correlations between the WOMET and the SF-36 were for the mental component score and the emotional role functioning (ρ 0.11, ρ 0.03, respectively). We observed no ceiling and floor effects of the overall WOMET score, but 36.5 % of the patients showed floor effect in the question of "numbness", and 40.6 % of the patients showed ceiling effect in the question of "consciousness". CONCLUSION: The Turkish version of the WOMET is valid and reliable. It can therefore be used for HRQOL of patients with meniscal pathology.

Arthroscopy-assisted reduction versus open reduction in the fixation of medial malleolar fractures.

PURPOSE: Purpose of this case-control study was to evaluate the feasibility and advantages of arthroscopically assisted reduction and internal fixation of isolated medial malleolar fractures and compare the outcomes with conventional open reduction and internal fixation. METHODS: Forty-seven patients with medial malleolar fractures were grouped into two: arthroscopy-assisted group, and conventional open reduction and internal fixation group. Arthroscopic treatment group consisted of 21 patients. The mean age was 34 years (range: 22-49 years). Conventional open reduction and internal fixation group included 26 patients. The mean age was 42 years (range: 22-58 years). According to Herscovici system, 6 fractures in the arthroscopy group were classified as type-B, 13 fractures as type-C, and 2 fractures were classified as type-D. In both groups, fractures were classified according to Herscovici system. Radiological and clinical outcomes were evaluated according to van Dijk classification and Olerud-Molander scoring system, respectively. RESULTS: The mean follow-up period was 26 months (18-52 months) for arthroscopically assisted group and 38 months (24-58 months) for the conventional group. According to van Dijk classification, there was only one patient with Grade 1 osteoarthritic changes in arthroscopically assisted group compared with the conventional group where two patients had Grade 2 and one patient had Grade 1 osteoarthritic changes. Median Olerud Scores were 92.3 (75-100) and 86.3 (70-100) for the arthroscopically assisted group and for the conventional group, respectively. The difference was statistically significant (p = 0.015). CONCLUSIONS: With the use of arthroscopically assisted techniques in fixation of isolated medial malleolar fractures, surgeon can evaluate intra-articular surface and reduction that may be of value in the improvement in clinical outcomes over conventional surgical treatment. LEVEL OF EVIDENCE: Case-control study, Level III.

Morel-Lavallee lesion. Results of surgical drainage with the use of synthetic glue.

OBJECTIVE: To evaluate the results of surgical drainage and use of synthetic glue in Morel-Lavallee lesions. METHODS: We treated 7 Morel-Lavallee lesions in Ankara Bayindir Hospital, Ankara, Turkey between April 2003 and June 2004. These lesions developed in 5 male patients due to crush under a vehicle or a traffic accident. The mean age was 32.8 years; range 16-55. All lesions were localized in thigh. One patient had surgery due to acetabulum fracture and one had an urological operation for urethral rupture. All patients were operated 6-48 hours after the injury. After surgical drainage, soft tissues were attached with the use of synthetic glue and compressive bandage was applied. We defined healing as the loss of fluctuation and elicitation of the normal mobility of the injured skin on manual examination. The mean follow-up was 11.6 months (range 8-20 months). RESULTS: One patient was operated for acetabulum fracture and had a bilateral Morel-Lavallee lesion 2 days after the operation. This patient was reoperated for drainage. All lesions were healed with a mean of 5 weeks (range 3-8 weeks). No infection, necrosis or recurrences were detected during the follow-up. CONCLUSION: Results of the treatment with the use of synthetic glue and surgical drainage in Morel-Lavallee lesion are satisfactory with early healing time without recurrence.

Translation, cross-cultural adaptation, reliability and validity of the Turkish version of the Olerud-Molander Ankle Score (OMAS).

OBJECTIVE: The aim of this study was to translate and culturally adapt the Olerud-Molander Ankle Score (OMAS) into Turkish and to assess its reliability and validity. METHODS: The Turkish version of the OMAS (OMAS-Tr) was developed after the translation and back-translation, which included the stages recommended by Beaton. The OMAS-Tr was administered to one hundred patients (49 females, 51 males; average age: 42.3 ± 17.7; range 16-81 years) with malleolar fractures. The OMAS-Tr was completed twice by each participant at 7- to 10-days intervals to assess test-retest reliability based on the interrater correlation coefficient, whereas Cronbach's alpha evaluated internal consistency. The external validity was evaluated with correlations between the Turkish version of the Foot and Ankle Ability Measure (FAAM) and the Turkish version of the SF-12 questionnaire. The distribution of floor and ceiling effects was also analyzed. RESULTS: The internal consistency (Cronbach's α = 0.84) and the test-retest reliability (ICC = 0.98) were excellent. The mean interval between the two tests was 8.6 ± 1.4 days. The mean and standard deviation of the first and second assessments of the OMAS-Tr were 74.1 ± 23.7 and 75.7 ± 23.9, respectively. There was a strong correlation between the OMAS-Tr and the FAAM subscales on activities of daily living and sports (r = 0.86, r = 0.83; p < 0.001, respectively). The OMAS-Tr displayed very good to good correlation with the SF-12 physical component score and the SF-12 mental component score (r = 0.72, r = 0.60, p < 0.001, respectively). CONCLUSION: OMAS-Tr was a valid and reliable tool to assess ankle fracture-related problems. Nonetheless, further studies are needed to assess its responsiveness. LEVEL OF EVIDENCE: Level III, diagnostic study.

Surgical treatment of skier's thumb injuries: case report and review of the literature.

Inappropriate treatment of skier's thumb injuries has been reported to result in chronic painful instability, weakness of pinch, and arthritis. Therefore, surgical treatment is recommended for those fractures with 2 mm or more of displacement, or significant articular involvement with incongruency or rotation. The goal of surgery is restoration of anatomy with stable fixation. In this study we present some cases managed with internal fixation of the injury. This technique has the advantage of anatomic stable fixation with good outcome.

Arthroscopically assisted intra-articular lateral femoral condyle fracture surgery.

As with any other intra-articular fracture, the distal intra-articular femoral fracture has always been a challenge for orthopaedic surgeons because of the wide variety of trauma with which it is associated, and because associated soft-tissue injuries further augment its complexity. In articular fractures of the distal femur, arthroscopy allows rinsing of the articulation to visualize and also to assess intra-articular meniscal or ligamentous lesions, as well as the quality of the reduction. After a fall from a ladder, a 34-year-old man experienced a distal femoral intra-articular fracture (type B1) on the left side. Standard arthroscopic portals were used and the joint was irrigated and blood clots were evacuated. Through a lateral incision, 2 guidewires were placed perpendicular to the fracture. Cannulated 6.5-mm screws with washers were threaded over the guidewires and compression and anatomic reduction of the fracture site was obtained. The reduction quality was confirmed arthroscopically after irrigation. The fracture was shown to have healed radiographically and clinically by 3 months and the patient was back to work without limitations. Instead of using an arthrotomy for Müller type B1 lateral femoral condyle fractures, internal fixation assisted with arthroscopy will be a valuable technique with the advantage of identifying associated intra-articular pathology.

[Selection of treatment modalities in children with chronic osteomyelitis]. / Kronik osteomiyelitli çocuklarda cerrahi tedavi yöntemlerinin seçimi.

OBJECTIVES: We evaluated clinical and follow-up findings and treatment methods of pediatric patients with chronic osteomyelitis. METHODS: The study included 22 children (14 boys, 8 girls; mean age 8+/-7 years) who were treated for chronic osteomyelitis. Infection sites were the femur, tibia, ulna, and radius in 11, 8, 1, and 2 patients, respectively. Sixteen patients had a history of trauma. Fourteen patients had fractures, nine of which were associated with segmentary bone defects. All the patients underwent at least one debridement and received antibiotic treatment for at least six weeks. When necessary, medications were modified according to the antibiogram results. Cast immobilization was applied, but external fixation was used when bone instability existed. The mean follow-up period was 54 months. RESULTS: Clinical improvement was achieved in 13 patients following surgical debridement procedures, antibiotic treatment for six weeks, secondary grafting (5 patients), and cast immobilization. Of nine patients with segmentary bone losses, seven patients needed bone reconstruction procedures. Spontaneous shaft regeneration was observed in one patient with ulnar osteomyelitis. CONCLUSION: The results of surgical debridement and antibiotic treatment are satisfactory in more than half of the pediatric patients with chronic osteomyelitis. However, those developing segmentary bone defects after surgical debridement require bone reconstruction procedures.

Simultaneous ACL-PCL reconstructions with high tibial osteotomy: salvage for an unstable arthritic knee.

We present a case of a 28-year-old man with a severe osteoarthritic varus knee after a neglected multiligamentous injury sustained 10 years prior. Simultaneous anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) reconstructions with high tibial osteotomy (HTO) were performed at a single stage. Five years after surgery, there were no signs of effusion and no instability, and the patient could easily kneel down without any discomfort. We think that salvage procedures and biological reconstructions would be the primary choice of surgical treatment in young patients to delay arthroplasty, and it is possible to perform simultaneous reconstructions of ACL and PCL with HTO in a single stage.

Cartilage repair strategies in the knee: A survey of Turkish surgeons.

OBJECTIVES: The purpose of this study was to analyze the trends in cartilage repair strategies among Turkish orthopedic surgeons for isolated focal (osteo)chondral lesions of the knee joint. MATERIALS AND METHODS: A web-based survey of 21 questions consisting of surgical indications, techniques and time to return to sports was developed to investigate the preferences of members of the TOTBID and the TUSYAD. RESULTS: A total of 147 surgeons answered the questionnaire.70% of the respondents were TUSYAD members. 82% of respondents had at least five years experience in arthroscopy. Half of the surgeons indicated that patient age of 50 was the upper limit for cartilage repair. Irrespective of activity level, microfracture (60-67%) was the most frequently used technique for lesions smaller 2.5 cm2. In lesions larger than 4 cm2, MACI was the most commonly advocated procedure (67%). In patients with high activity levels, mosaicplasty was the first choice (69%) for lesions between 2.5 and 4 cm2 in size, followed by MACI (27%). CONCLUSION: Patient age, activity level, BMI and lesion size were important determinants for the choice of treatment of isolated chondral lesions in the knee. These results reflect the choices of experienced knee surgeons in the country. Although not widely performed in Turkey and has limited reimbursement by the health care system, the first choice for defects over 4 cm2 was second generation ACI. Third party payers & health reimbursement authorities should take into account that large defects require methods which are relatively expensive and need high technology. Cross-sectional survey, Level II.

Lengthening procedures of small bones of foot and foot stump.

Foot length discrepancy may result from congenital or acquired causes. If the absence of the foot is more proximal than the metatarsal level, push off and foot resilience will be disturbed and rapid walking and spring will be awkward. Those patients have to be fitted with a prosthesis extending above the ankle to the distal leg. The functional impairment and poor cosmetic appearance become social problems especially for adolescents. Twelve cases underwent a lengthening procedure of small bones of the foot in our clinic since 1995 to lengthen the foot or a foot stump. Results were satisfactory.

Minimally invasive osteosynthesis of adult tibia fractures by means of rigid fixation with anatomic locked plates.

Main principle of biological fixation by minimally invasive locked plate osteosynthesis (MILPO) in lower extremity long bone fractures is relative stability which is provided by using long plate with limited number of screws. Some biomechanical studies have been reported about this issue. However, clinical studies are still missing. The aims of this retrospective extended case series were to evaluate the clinical and radiological results of adult tibia fractures treated by MILPO and the effect of plate length and screw density on complication rates. Twenty tibia fractures in 19 patients (mean age 42.3 years) operated by MILPO were reviewed. According to the AO classification, diaphyseal and metaphyseal fractures without intraarticular extensions were simple and wedge-type fractures, whereas all intraarticular fractures were comminuted. Number of screws, cortices and empty screw holes proximal and distal to the fracture, plate-span ratio (plate length divided by overall fracture length), plate-screw density (number of inserted screws divided by number of plate holes), fixation failures, delayed or nonunion, malalignment and leg length discrepancy were documented. Mean follow-up was 16 (range 12-26) months. On average, 4 screws with 6 cortices were used both proximally and distally in all fractures. Only in diaphyseal fractures, one screw hole close to the fracture was omitted. Average plate-screw density and plate-span ratio were 0.68 and 4, respectively. Mean union time was 3 months. There were no cases of delayed or nonunion on the final follow-up. Plate bending was observed in one patient who had fair result. The remaining 18 (94.8 %) patients showed good and excellent results. Satisfactory results can be achieved despite low plate-span ratio and high plate-screw density in simple and wedge-type diaphyseal fractures of the tibia. Additionally, plate-screw density can be higher at metaphysis in intraarticular fractures, in which essential point is a perfectly stable fixation that provides early motion.

An aggressive aneurysmal bone cyst of the proximal humerus and related complications in a pediatric patient.

Clinical behavior of aneurysmal bone cyst (ABC) in younger patients can be more aggressive than that in older children and adults. Angular deformity and shortening can occur due to growth plate destruction or tumor resection. A 11-year-old boy who had been operated twice in another center for an ABC located in the left proximal humerus presented to the author's institution with complaints of pain, deformity and shortening of the left arm. Plain radiographs revealed left proximal humerus nonunion with a large defect. Reconstruction with nonvascularized fibular autograft was applied and left upper extremity was immobilized in a velpou bandage. At the third-month follow-up, graft incorporation was observed in the distal part; however, proximal part did not show adequate healing on radiographs. Additional immobilization in a sling for 3 months was advised to the patient and his family. However, they were lost to follow-up and readmitted to the author's institution at the 12th month postoperatively. Radiographs showed failure of the fibular graft fixation and nonunion of the humerus. Autogenic bone grafts, either vascularized or nonvascularized are the best treatment method for the large defects after tumor curettage or resection. Nonvascularized grafts are technically much easier to use than vascularized grafts and provide excellent structural bone support at the recipient side. However, they may take several months to be fully incorporated. In addition, good therapeutic outcomes require patience and collaboration with the patient and parents. Most importantly, the patient should be monitored closely.

Augmented repair of acute tendo Achilles ruptures with gastrosoleus turn down flap.

BACKGROUND: We present the results of primary repair of acute tendo Achilles (TA) rupture augmented with gastrosoleus turn down flap technique. PATIENTS AND METHODS: 78 consecutive patients with a complete acute rupture of the Achilles tendon operated between 1993 and 2004 were included in study. We performed a modification of the Lindholm technique in which the primary Kessler suture repair of the tendon was augmented by a turn-down ~3 cm × 10 cm gastrosoleus aponeurosis flap. In all cases, a short-leg circular walking cast was applied at 90° of the ankle dorsiflexion for 3 weeks and all the patients were encouraged to full weightbearing ambulation immediately. After removal of the cast, isometric and isokinetic ankle exercises were performed for 3 weeks. Modified Rupp Score was used to evaluate the subjective satisfaction. RESULTS: All of patients returned to daily activity and 54 (69%) of them returned to previous sport activity. The tendon repair failed in two patients and they were reoperated with an allograft. Three patients developed infection and one of them required débridement. One developed deep venous thrombosis and two permanent sural nerve injuries were encountered. One of the patients had a severe skin necrosis, which was treated with rotation flap. The mean Rupp score was 29 (3-33). CONCLUSION: Primary repair of acute tendo Achilles rupture augment with gastrosoleus turn down flip technique in combination of immediate weightbearing ambulation provides a good outcome, but is associated with similar complication rates to the previous literature.

Achilles tendon rupture: physiotherapy and endoscopy-assisted surgical treatment of a common sports injury.

Although the Achilles tendon (AT) is the strongest tendon in the human body, rupture of this tendon is one of the most common sports injuries in the athletic population. Despite numerous nonoperative and operative methods that have been described, there is no universal agreement about the optimal management strategy of acute total AT ruptures. The management of AT ruptures should aim to minimize the morbidity of the injury, optimize rapid return to full function, and prevent complications. Since endoscopy-assisted percutaneous AT repair allows direct visualization of the synovia and protects the paratenon that is important in biological healing of the AT, this technique becomes a reasonable treatment option in AT ruptures. Furthermore, Achilles tendoscopy technique may decrease the complications about the sural nerve. Also, early functional postoperative physiotherapy following surgery may improve the surgical outcomes.

Bilateral anterior glenohumeral dislocation in a horse rider: a case report and a review of the literature.

A case of bilateral anterior glenohumeral dislocation in a middle aged horse rider was presented. The patient was an amateur rider who sustained the injury when the horse reared suddenly. The rider fell back from the saddle while holding the halter. The shoulders were dislocated by a violent traction when shoulders were in internal rotation and flexion in sagittal plane and slight abduction in coronal plane. To the best of our knowledge this case is the third glenohumeral dislocation by forward traction. A review of the literature is presented.

A giant extrasynovial osteochondroma in the infrapatellar fat pad: end stage Hoffa's disease.

The infrapatellar fat pad of Hoffa is commonly injured but rarely discussed in the orthopaedic literature. Hoffa's disease is the extension of various traumatic events due to impingement and inflammation of the infrapatellar fat pad and known as a vague reason for anterior knee pain. Inflammation is foreground during acute phase of the disease while impingement due to fibrosis and scar tissue of infrapatellar fat pad plays a major role in the chronic phase. The osteochondroma of the infrapatellar fat pad secondary to the Hoffa's disease can be more problematic. Although, the fibrocartilaginous transformation and osteochondral metaplasia of infrapatellar fat pad was pointed out frequently in the literature, the published papers seem far from clarifying the relation between chronic impingement and formation of osteochondroma. We present a case of a giant ossifying chondroma in the infrapatellar fat pad that resulted from chronic Hoffa's disease. Complete open resection was performed successfully after arthroscopic examination. The infrapatellar fat pad contains the entire progenitor cells for the development of an osteochondroma and chronic impingement may have promoter affect on this issue, thus, an osteochondroma may occur at the end-stage Hoffa's disease.