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1.
Injury ; 53(3): 1005-1012, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35033354

RESUMO

OBJECTIVES: The aim of this study is determining the factors that affect prognosis of distal tibial physeal fractures (DTPF) and analyzing whether Salter-Harris (SH) or Dias-Tachdjian (DT) classification is more predictive for outcomes. METHODS: Patients treated for DTPF were retrospectively analyzed. Fracture patterns were classified according to SH and DT. Treatment methods and fracture characteristics were noted. Distal tibial angles and joint irregularities were analyzed on patient's final ankle radiographs followed by American Orthopedic Foot and Ankle Score questionnaire. RESULTS: 75 patients followed-up between 6 and 96 months meeting the inclusion criteria were evaluated. Joint irregularity was observed in 41.3% and partial premature physeal closure (PPC) in 34.7% of the patients. Lateral distal tibial angle (LDTA) and talocrural angle related deformity were detected in 20% and 14.7% of the patients, respectively. Partial PPC and joint irregularities that have been developed in pronation-eversion-external rotation and supination-inversion injuries (SH type 3, 4) were 62% and 50%, and 42% and 75%, respectively. On follow-ups of supination-external rotation injuries (SH type 2) joint irregularity has never been observed. Following supination-external rotation and supination-plantar flexion injuries, a low rate of partial PPC have been developed; LDTA related deformity was revealed at a high rate of 39.1% after supination-inversion injuries. There weren't any differences observed between the initial displacement, residual displacement or surgical technique and PPC, joint irregularity and angular deformities. Patients treated by ORIF technique had lower AOFAS scores than patients treated by other surgical techniques. CONCLUSIONS: In this study it was revealed that SH classification system is not sufficient alone to determine the prognosis of DTPF, the injury mechanisms causing SH types might be also significant in prediction of the prognosis of DTPF.


Assuntos
Fraturas Salter-Harris , Fraturas da Tíbia , Humanos , Prognóstico , Estudos Retrospectivos , Supinação , Fraturas da Tíbia/diagnóstico por imagem , Fraturas da Tíbia/cirurgia
2.
Acta Orthop Traumatol Turc ; 55(1): 57-61, 2021 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-33650513

RESUMO

OBJECTIVE: This study aimed to present the mid-term clinical and radiographic outcomes of patients with perilunate injuries treated with open reduction and internal fixation (ORIF). METHODS: Patients who underwent ORIF due to perilunate injuries from 2004 to 2015 were retrospectively reviewed. Surgery was mostly performed using a standard dorsal approach. Each injury was graded as per Mayfield staging. At the final follow-up, pain intensity was evaluated using a 10-cm visual analog scale (VAS). Wrist and elbow range of motion, handgrip and pinch strength, Modified Mayo Wrist Scores, and the disabilities of the arm, shoulder, and hand (DASH) scores were measured. On plain radiographic examination, the scapholunate (SL) angle, SL interval, carpal height, and continuity of Gilula arcs were evaluated. The presence of arthritis was also assessed using the Herzberg classification. RESULTS: In total, 26 male patients (27 wrists) who met the inclusion criteria were included in the study. The mean age was 40 years (range: 20-58); the mean follow-up was 45 months (range: 16-96). Most of the injuries were fracture-dislocations (n=20; 71.4%). According to Mayfield staging, 7 wrists were grade 3, and 20 wrists were grade 4. According to Herzberg staging, 11 (40.7%) patients were stage 2a. The mean VAS was 2.3 (range: 0-5) at rest and 3.3 (range: 0-7) during activity. The mean wrist flexion and extension were 50° (range: 21-80°; 73.5% of the unaffected side) and 45.1° (range: 20-74°; 70.9% of the unaffected side), respectively. The mean radial and ulnar deviation were 14.6° (range: 6-25°; 63.6% of the unaffected side) and 22.3° (range: 5-40°; 64.7% of the unaffected side), respectively. Grip and pinch strength were 57.6 kg (range: 15-106; 65.5% of the unaffected side) and 18.6 kg (range: 8-28; 78.2% of the unaffected side), respectively. The mean Mayo score was 63.3 (range: 20-90), and the DASH score was 24.1±25.2. The mean SL angle was 61.6° (range: 40-83). There was 1 wrist with a pathological SL interval, 11 wrists with dorsal intercalated segmental instability, and 3 wrists with fractures of the Gilula arcs. The mean carpal height was within the normal range. CONCLUSION: In the treatment of perilunate injuries, satisfactory clinical and radiographic outcomes can be expected from ORIF at mid-term follow-up. LEVEL OF EVIDENCE: Level IV, Therapeutic Study.


Assuntos
Fixação Interna de Fraturas , Fraturas Ósseas/cirurgia , Osso Semilunar , Radiografia , Traumatismos do Punho/cirurgia , Articulação do Punho , Adulto , Feminino , Fixação Interna de Fraturas/efeitos adversos , Fixação Interna de Fraturas/métodos , Força da Mão , Humanos , Osso Semilunar/diagnóstico por imagem , Osso Semilunar/lesões , Masculino , Avaliação de Processos e Resultados em Cuidados de Saúde , Radiografia/métodos , Radiografia/estatística & dados numéricos , Amplitude de Movimento Articular , Estudos Retrospectivos , Articulação do Punho/fisiopatologia , Articulação do Punho/cirurgia
3.
J Am Podiatr Med Assoc ; 110(1): Article3, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-29131653

RESUMO

BACKGROUND: Surgical or nonsurgical treatment of an Achilles tendon rupture includes a period of immobilization that is a well-documented risk factor for deep venous thrombosis (DVT). The DVT is a source of morbidity in orthopedic surgery because it can progress to pulmonary embolism. The aim of this study was to investigate the incidence of DVT and pulmonary embolism after surgical treatment of an Achilles tendon rupture. METHODS: A retrospective analysis was made of patients who underwent surgical treatment of Achilles tendon rupture between January 1, 2006, and November 30, 2014. Patient data were collected from the hospital medical record system. RESULTS: Of 238 patients with a mean age of 39 years (range, 18-66 years), 18 (7.6%) were diagnosed as having symptomatic DVT. The average body mass index of the patients with DVT was 31.8 (range, 24-33). Of the patients with DVT, 11 were older than 40 years and two-thirds had a body mass index of 30 or greater. Pulmonary embolism was diagnosed in four patients (1.7%), none of whom had DVT symptoms. CONCLUSIONS: Venous thrombosis continues to be a major cause of morbidity and mortality in postoperative patients. Limited data are available for the use of thromboprophylaxis in foot and ankle surgery. In light of the literature review and results of this study, we suggest that routine thromboembolism prophylaxis should be considered for patients with Achilles tendon rupture.


Assuntos
Tendão do Calcâneo/cirurgia , Antitrombinas/uso terapêutico , Complicações Pós-Operatórias/epidemiologia , Trombose Venosa/epidemiologia , Tendão do Calcâneo/lesões , Adolescente , Adulto , Idoso , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Procedimentos Ortopédicos/efeitos adversos , Complicações Pós-Operatórias/diagnóstico por imagem , Complicações Pós-Operatórias/prevenção & controle , Embolia Pulmonar/diagnóstico por imagem , Embolia Pulmonar/epidemiologia , Embolia Pulmonar/etiologia , Estudos Retrospectivos , Ruptura , Traumatismos dos Tendões/cirurgia , Tromboembolia Venosa/epidemiologia , Trombose Venosa/etiologia , Trombose Venosa/prevenção & controle , Adulto Jovem
4.
North Clin Istanb ; 5(4): 334-340, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30859165

RESUMO

OBJECTIVE: In this study, it was compared the clinical results of the Bosworth technique and hook plating in acromioclavicular (AC) dislocations. METHODS: 44 patients are retrospectively evaluated in this study whom diagnosed as type III AC dislocations and treated by two different surgical methods in two different clinics. The patients were 30 males and 14 females with a mean age of 44 years (range, 18-80 years). The patients were divided into 2 groups according to the applied surgical technique. Group I comprised 25 patients to whom coracoclavicular fixation was applied by using the Bosworth technique. Group II comprised 19 patients to whom acromioclavicular fixation was applied by using hook plate. All patients are evaulated by The University of California at Los Angeles Shoulder Score (UCLA) and The disabilities of the arm, shoulder and hand (DASH) scoring system. RESULTS: The mean follow-up period was 23 months (range, 12-42 months). A statistically significant diffference was determined between the surgical groups in respect of the modified UCLA scale (p=0.012) and Quick DASH score (p=0.008). Hook plating group had better clinical results according to Bosworth group in terms of both UCLA and DASH score. A statistically highly significant negative correlation was determined between the UCLA and DASH scores (r=0.677, p=0.000). CONCLUSION: Although hook plating had better clinic outcomes compared to Bosworth technique, there is not seen difference between two groups in terms of the time of return to work. Treatment of the AC dislocation should perform early reconstruction for better reduction, fewer complications and higher levels of patient satisfaction.

5.
Acta Orthop Traumatol Turc ; 52(1): 32-36, 2018 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-29198546

RESUMO

OBJECTIVE: The aim of this study was to analyze the risk factors contributing to the misdiagnosis of perilunate injuries. METHODS: The study included patients who had perilunate dislocation or fracture dislocation correctly or incorrectly diagnosed on initial examination between 2008 and 2014. Data related to the length of time until correct diagnosis of the perilunate injury; cause of injury; presence of associated fractures, polytrauma or concomitant trauma in the ipsilateral upper extremity; time between injury and first presentation; first treatment applied; presence of ligamentous perilunar injuries only or fracture and dislocation; inadequate radiographic assessment; and experience of the physicians were recorded and analyzed. RESULTS: A total of 44 wrists were included in the study. Of those, 10 (22.7%) wrists (mean patient age: 44.4 years [28 ± 58 years]) with perilunate injuries were misdiagnosed in the initial evaluation. All of the risk factors were found to be similar between the group of patients with correct initial diagnosis and missed diagnosis group, except for the experience of the orthopedic surgeon assessing the injury (p = 0.0001). Of the surgeons who missed the diagnosis, 70% reported that it was their first encounter with a perilunate injury. CONCLUSION: The results of this study indicated that lack of experience was the most important factor in the misdiagnosis of perilunate fracture dislocation or isolated dislocation. LEVEL OF EVIDENCE: Level IV, diagnostic study.


Assuntos
Erros de Diagnóstico/prevenção & controle , Luxações Articulares , Osso Semilunar , Cirurgiões Ortopédicos/normas , Traumatismos do Punho , Articulação do Punho , Adulto , Competência Clínica , Feminino , Humanos , Luxações Articulares/diagnóstico , Luxações Articulares/cirurgia , Osso Semilunar/diagnóstico por imagem , Osso Semilunar/lesões , Masculino , Pessoa de Meia-Idade , Melhoria de Qualidade , Radiografia/métodos , Traumatismos do Punho/diagnóstico , Traumatismos do Punho/cirurgia , Articulação do Punho/diagnóstico por imagem , Articulação do Punho/cirurgia
6.
Ulus Travma Acil Cerrahi Derg ; 22(4): 379-85, 2016 Jul.
Artigo em Turco | MEDLINE | ID: mdl-27598612

RESUMO

BACKGROUND: The present objective was to retrospectively evaluate factors affecting functional outcome of multipart proximal humeral fracture treated with fixation or hemiarthroplasty. METHODS: Included were 58 patients (19 women, 39 men; average age: 51.04 years; range 22-78 years) who underwent surgery for Neer type III or IV proximal humeral fractures between 2007 and 2012. All participants attended follow-up of at least 2 years. A total of 35 patients underwent open reduction and anatomical plate fixation; 23 underwent partial shoulder replacement. Patients were evaluated according to Constant-Murley shoulder scoring at final follow-up examination. Evaluated impacts on functional outcome included age, gender, American Society of Anesthesiologists (ASA) Physical Status classification, trauma energy, type of fracture, and time to surgery. RESULTS: Mean follow-up duration was 47.25±13.29 (25-76) months. Mean Constant-Murley score was 58.65±18.62 (65.77±18.67 for the fixation group, 47.82±12.52 for the hemiarthroplasty group; p=0.001). When impact of independent variables on functional scores was assessed, ASA score and type of fracture were found to significantly affect functional outcome in the fixation group, and trauma energy was found to significantly affect functional outcome in the hemiarthroplasty group. Complications were detected in 20 patients (34.5%) upon final examination, 14 of whom (70%) had rotator cuff deficiency. DISCUSSION: Though improved functional results may be obtained using plate fixation in the surgical treatment of multipart proximal humeral fractures, the high rates of rotator cuff failure associated with both surgical methods should be considered.


Assuntos
Placas Ósseas , Avaliação de Resultados em Cuidados de Saúde , Fraturas do Ombro/cirurgia , Adulto , Idoso , Feminino , Seguimentos , Fixação Interna de Fraturas/métodos , Hemiartroplastia , Humanos , Masculino , Pessoa de Meia-Idade , Amplitude de Movimento Articular , Estudos Retrospectivos , Articulação do Ombro , Resultado do Tratamento , Turquia
7.
Ulus Travma Acil Cerrahi Derg ; 22(1): 52-7, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-27135079

RESUMO

BACKGROUND: Treatment of the distal tibial fractures are challenging due to the limited soft tissue, subcutaneous location and poor vascularity. In this control-matched study, it was aimed to compare the traditional open reduction and internal fixation with minimal invasive plating (MIPO). We hypothesized that superior results may be achieved with MIPO technique. METHODS: 22 patients treated with traditional open reduction and internal fixation were matched with 22 patients treated with closed reduction and MIPO on the basis of age (±3), gender, and fracture pattern (AO classification). Evaluation was assed according to the wound problems, the American Orthopaedic Foot and Ankle surgery (AOFAS) scoring, radiological union, malunion, delayed union, hospitalisation time, time from injury to surgery, and operation time. RESULTS: There was no significant difference in the distribution of AO/OTA classification, age, gender, AOFAS score, time from injury to operation, follow-up, bone union time, delayed union, malunion and infection (p>0.05). The operation time was significantly longer in the open group than in the MIPO group: 69.59±7.21 min. for the ORIF, and 61.14±5.61 for the MIPO group (p<0.01).The hospitalisation time was significantly longer in the open group than in the MIPO group: 7.64±4.71 days for the MIPO, and 10.18±4.32 days for the ORIF group (p<0.05). CONCLUSION: MIPO technique can be beneficial for the treatment of distal tibia AO/OTA A and B type fractures with reduced hospital stay, cost-effectiveness, and infection rate.


Assuntos
Fraturas da Tíbia/cirurgia , Adulto , Fraturas do Tornozelo , Placas Ósseas , Estudos de Casos e Controles , Feminino , Fixação Interna de Fraturas/métodos , Humanos , Tempo de Internação , Masculino , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Redução Aberta/métodos , Duração da Cirurgia , Resultado do Tratamento
8.
Acta Orthop Traumatol Turc ; 50(2): 234-41, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26969961

RESUMO

OBJECTIVE: Epineural scar formation is one of the most significant negative factors affecting surgical repair after peripheral nerve injury. The scar tissue mechanically hinders axonal regeneration and causes adhesions between nerves and surrounding tissues. A hemostatic agent Ankaferd Blood Stopper (ABS; Immun Gida Ilaç Kozmetik San. ve Tic. Ltd. Sti., Istanbul, Turkey) has not been previously used. Decreasing the postoperative bleeding and adhesions between nerve and surrounding tissues will prevent the formation of scar tissue, as well as corresponding compressive neuropathy and/or deceleration of axonal regeneration. The purpose of this experimental study was to investigate the effects of bleeding on nerve healing and scar tissue after repair of peripheral nerve injuries. METHODS: The right sciatic nerve of 30 Sprague-Dawley male rats (weighing 260-330 g) was cut 1.5 cm proximal to the trifurcation and repaired primarily with 8/0 sutures using epineural technique. The rats were then divided into 3 groups. Saline was applied in Group 1 (n=10), ABS in Group 2 (n=10), and heparin in Group 3 (n=10) for 5 minutes to the repair site and surrounding tissues. In each group, electrophysiological measurements were performed with electromyography (EMG) at postoperative week 12. Magnetic resonance diffusion tensor imaging was used at week 12. Macroscopical and histopathological evaluations were conducted after sacrificing the rats at week 24 with total excision of the repaired sciatic nerves and surrounding tissues. RESULTS: The ABS and saline groups showed better healing than the heparin group. The ABS and saline groups were better in the histopathologic evaluations, but there was no statistically significant difference between the 2 groups. CONCLUSION: Statistically significant differences were not found between the 3 groups. Significant results may be obtained with larger studies.


Assuntos
Cicatriz/prevenção & controle , Hemorragia/terapia , Heparina/farmacologia , Regeneração Nervosa/efeitos dos fármacos , Traumatismos dos Nervos Periféricos/terapia , Extratos Vegetais/farmacologia , Nervo Isquiático/lesões , Cloreto de Sódio/farmacologia , Animais , Imagem de Tensor de Difusão , Modelos Animais de Doenças , Eletromiografia , Masculino , Ratos , Ratos Sprague-Dawley , Aderências Teciduais/prevenção & controle , Cicatrização/efeitos dos fármacos
9.
J Pediatr Orthop B ; 25(3): 228-33, 2016 May.
Artigo em Inglês | MEDLINE | ID: mdl-26683369

RESUMO

We retrospectively analyzed the surgical treatment of 28 pediatric hip fractures. The majority of cases were Delbet type 2 (57%) and type 3 (29%). The average age of the patients was 10.8 years (range: 2-16 years). The mean follow-up period was 91 months. Displaced fractures were found in 18 cases (64%). The major factor in the development of avascular necrosis was the degree of displacement at the time of initial presentation (P<0.05), irrespective of fracture type. Although the degree of initial displacement cannot be prevented, careful exposure of soft tissue during open reduction will reduce avascular necrosis.


Assuntos
Luxação do Quadril/diagnóstico por imagem , Luxação do Quadril/cirurgia , Fraturas do Quadril/diagnóstico por imagem , Fraturas do Quadril/cirurgia , Adolescente , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Masculino , Valor Preditivo dos Testes , Estudos Retrospectivos , Resultado do Tratamento
10.
Eur J Orthop Surg Traumatol ; 25(8): 1253-60, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26319124

RESUMO

This prospective randomized study aims at evaluating the electrophysiological results of endoscopic and open carpal ligament release in patients with carpal tunnel syndrome. Included in the study were 41 patients diagnosed with carpal tunnel syndrome (21 hands in the endoscopic group and 20 hands in the open group). The Boston questionnaire was administered preoperatively and postoperatively to the patients, and their functional capacities and symptom severities were recorded. Physical examination was carried out preoperatively and in the postoperative sixth month. Demographic data and preoperative Boston symptomatic and functional scores were similar between both groups. A significant improvement was obtained in the Boston symptomatic and functional scores of both groups, but no significant difference was found between the groups in terms of improvement in the symptomatic and the functional scores. A significant shortening in median nerve motor distal latency and an increase in the velocity of sensory conductions were determined in both groups in the postoperative electromyography, but no difference was found between them in terms of improvement in the electromyography values. It was shown both clinically and electrophysiologically that endoscopic carpal tunnel surgery was as effective as open surgery as a treatment method for carpal tunnel syndrome.


Assuntos
Síndrome do Túnel Carpal/cirurgia , Endoscopia/métodos , Adulto , Síndrome do Túnel Carpal/fisiopatologia , Eletromiografia , Feminino , Força da Mão/fisiologia , Humanos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Satisfação do Paciente , Estudos Prospectivos , Retorno ao Trabalho , Resultado do Tratamento
11.
Acta Orthop Traumatol Turc ; 49(3): 297-301, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26200409

RESUMO

OBJECTIVE: The aim of the study was to determine the amount of radiation exposure in the orthopedic operating theater, to show that the radiation dose was decreased with distance from the tube, and to inform personnel about protective measures. METHODS: Ionised radiation was measured in the orthopedic operating theater where fluoroscopy was used between 18 February 2014 and 02 June 2014. Four dosimeters were placed at the head and foot of the operating table and at 200 cm from those areas at a height of 60 cm vertical to the floor. RESULTS: At the end of 104 days, the total values were determined as 90.5 mrem at the foot of the table, 68.17 mrem at the head of the table, 7.5 mrem at 200 cm from the foot of the table, and 5.17 mrem at 200 cm from the head of the table. A significant decrease was observed in the values determined at a distance from the radiation source. CONCLUSION: The rate of radiation determined in the dosimeters decreased when distance from the radiation source increased. During the use of fluoroscopy in orthopedic surgery, the wearing of lead aprons, neck protectors, and glasses, in addition to maintaining a distance from the tube, will reduce the radiation exposure of individuals.


Assuntos
Fluoroscopia/efeitos adversos , Exposição Ocupacional/análise , Salas Cirúrgicas , Doses de Radiação , Exposição à Radiação/análise , Humanos , Procedimentos Ortopédicos , Proteção Radiológica , Medição de Risco
12.
Int J Surg Case Rep ; 7C: 20-2, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25562597

RESUMO

INTRODUCTION: Bilateral scaphoid stress fractures are uncommon, and rarely presented with chronic wrist pain. Most fractures of the scaphoid heal with immobilization. Presentation of case The case presented here is of a bilateral stress fractures of the carpal scaphoid in a 19-year-old male.The patient had been playing as a goalkeeper and presented with a 4-year history of chronic pain in both wrists. We had a successful result in the treatment of these stress fractures with long- arm thumb plaster cast.Discussion Most fractures of the scaphoid in the immature skeleton heal with immobilization. Approximately 88-95% of acute scaphoid fractures are said to heal with conservative treatment using cast immobilisation. Non-surgical treatment is successful for scaphoid fractures in children and for those fractures which are non-displaced, stable, and where there is no damage to other bones or ligaments. In stable fractures, union is achieved within 8-12 weeks.Conclusion Bilateral stress fractures of the scaphoid can be considered for the wrist pain, especially for the patients that had repetitive minor wrist trauma, and in spite of developments in surgical techniques and materials used, treatment by plaster casting should still be considered initially for non-displaced, stable scaphoid stress fractures.

13.
Acta Orthop Traumatol Turc ; 48(5): 570-5, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25429585

RESUMO

OBJECTIVE: The aim of this study was to evaluate the effect of BMI on clinical and radiological outcomes of pilon fractures. We hypothesized that obese patients, defined as having a BMI of 30 or higher, would not have worse functional and radiological outcome compared to non-obese patients. METHODS: This study retrospectively reviewed 42 patients (33 males and 9 females; mean age: 42.67±12.29 years, range: 18 to 67 years) who sustained tibial pilon fractures between January 2008 and May 2011. Each patient's postoperative course, including the incidence of postoperative complications, and the length of hospital stay was determined from medical charts. At the final follow-up, clinical assessment was made according to the AOFAS score and radiological evaluation was made according to the Kellgren-Lawrence classification. RESULTS: Twenty-nine patients had low-energy trauma, while 13 had high-energy trauma. Mean BMI was 28.96±4.86 kg/m2. There were 18 obese patients and 24 non-obese patients. Mean AOFAS score at the final follow-up was 68.36±20.71. The average follow-up time was 30.0±11.48 months. Superficial infection in the obese group occurred at a statistically significantly higher rate (p<0.05). Operation and hospitalization times occurred at a significantly higher rate in the obese group (p=0.001 and p= 0.041, respectively). CONCLUSION: Body mass index does not affect the clinical and radiological outcomes of tibial pilon fractures, with the exception of superficial infection. Obese patients could be treated as non-obese patients with close monitoring of the wound.


Assuntos
Fraturas do Tornozelo/diagnóstico por imagem , Fraturas do Tornozelo/cirurgia , Índice de Massa Corporal , Fixação Interna de Fraturas/métodos , Fraturas da Tíbia/diagnóstico por imagem , Fraturas da Tíbia/cirurgia , Adulto , Idoso , Pinos Ortopédicos , Placas Ósseas , Estudos de Coortes , Feminino , Seguimentos , Fixação Interna de Fraturas/efeitos adversos , Consolidação da Fratura/fisiologia , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/diagnóstico por imagem , Complicações Pós-Operatórias/fisiopatologia , Radiografia , Amplitude de Movimento Articular/fisiologia , Recuperação de Função Fisiológica/fisiologia , Estudos Retrospectivos , Medição de Risco , Estatísticas não Paramétricas , Resultado do Tratamento , Adulto Jovem
14.
Eur J Orthop Surg Traumatol ; 24(7): 1167-73, 2014 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-23934440

RESUMO

AIM: In the treatment protocol of fractures of the fifth metacarpal, closed reduction and immobilization is generally recommended. This study aimed to compare the radiological and functional results of short-arm plaster cast and a forearm U-splint. PATIENTS AND METHODS: Between January 2011 and June 2012, the study comprised a total of 122 cases with 64 (52.4%) in the cast group and 58 (47.6%) in the splint group. The cases were 92 (75.4%) males and 30 (24.6%) females with a mean age of 30.56 ± 12.27 years (range 10-66 years). Two groups were formed according to the surgical treatment plans of the two surgeons who were to follow up the patients. RESULTS: No statistically significant difference was found between the groups in terms of age, duration of the cast or splint and follow-up period (p > 0.05). The grip strength of Group A was determined as 90.38 ± 1.77% of the healthy side and Group B as 90.58 ± 1.65%. No statistically significant difference was seen between the groups in respect of grip strength (p > 0.05). The degree of dorsal angulation pre-application, post-application and after removal of the groups showed no statistically significant difference between the groups (p > 0.05). CONCLUSION: No superiority was seen in the clinical and radiological results of the two different treatment protocols applied to fractures of the fifth metacarpal. However, when the complications created by a plaster cast and pressure wounds are taken into consideration, the application of a short-arm U-splint can be said to be a better option.


Assuntos
Moldes Cirúrgicos , Fraturas Ósseas/terapia , Imobilização/métodos , Ossos Metacarpais/diagnóstico por imagem , Ossos Metacarpais/fisiopatologia , Aparelhos Ortopédicos , Adolescente , Adulto , Idoso , Moldes Cirúrgicos/efeitos adversos , Criança , Feminino , Consolidação da Fratura , Fraturas Ósseas/diagnóstico por imagem , Fraturas Ósseas/fisiopatologia , Força da Mão , Humanos , Masculino , Ossos Metacarpais/lesões , Pessoa de Meia-Idade , Úlcera por Pressão/etiologia , Radiografia , Estudos Retrospectivos , Resultado do Tratamento , Adulto Jovem
15.
Eklem Hastalik Cerrahisi ; 24(3): 173-7, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24191884

RESUMO

In this article, we present a 48-year-old female case who had an unsuccessful previous forte ceramic-on-ceramic total hip arthroplasty for early coxarthrosis secondary to acetabular dysplasia. She had fracture and protrusion of the ceramic liner through the titanium acetabular shell without any apparent trauma, possibly resulting from the mistake during the implantation of the ceramic liner into the metal shell in the initial operation. The patient had no other risk factors (component malposition, trauma, malalignment) for ceramic liner fracture. She underwent revision surgery with allograft, reinforcement ring, all-polyethylene cup and reinforced stainless-steel femoral head.


Assuntos
Acetabuloplastia/métodos , Acetábulo , Artroplastia de Quadril , Complicações Pós-Operatórias , Acetábulo/diagnóstico por imagem , Acetábulo/lesões , Acetábulo/cirurgia , Artroplastia de Quadril/efeitos adversos , Artroplastia de Quadril/instrumentação , Artroplastia de Quadril/métodos , Cerâmica/uso terapêutico , Feminino , Fraturas Ósseas/diagnóstico , Fraturas Ósseas/etiologia , Fraturas Ósseas/cirurgia , Prótese de Quadril/efeitos adversos , Humanos , Pessoa de Meia-Idade , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Desenho de Prótese , Falha de Prótese , Radiografia , Reoperação/métodos , Fatores de Risco , Titânio/uso terapêutico , Resultado do Tratamento
16.
J Hand Microsurg ; 5(2): 58-62, 2013 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-24426676

RESUMO

Kienböck's disease is a type of avascular necrosis which disrupts the biomechanics of the wrist as a result of the changes it creates in the lunate bone. Its treatment generally consists of osteotomies intended to relieve the pressure on the bone, pedicle bone grafting applications aiming to increase bone blood supply, and salvage procedures. Capitate forage is a safe and simple-to-apply surgical treatment method which is intended to enhance neovascularization of the lunate much like a radius osteotomy or core decompression.

17.
Acta Orthop Traumatol Turc ; 46(3): 201-7, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22659637

RESUMO

OBJECTIVE: The aim of this study was to evaluate the effects of both in vivo and in vitro bupivacaine, levobupivacaine and tramadol on articular cartilage and chondrocytes in experimental rat models. METHODS: Thirty mature Sprague Dawley rats weighing 230-300 g were randomized into 3 groups. Bupivacaine (Group 1), levobupivacaine (Group 2) and tramadol (Group 3) were injected into the right knee joints and a physiological 0.9% saline into the left. From each group, 5 rats were executed 48 hours following drug administration after 5 and 10 days. The specimens were fixed, decalcified and stained with hematoxylin & eosin and toluidine blue. All samples were histopathologically evaluated according to the recommendation of ICRS' osteoarthritis and cartilage histopathology grading and staging system. Articular cartilage cells of the rats were cultured and seeded into cell culture flasks. Cartilage cell seeded samples (104 cells/ml) were incubated in three different anesthetic agents (0.5%); bupivacaine, levobupivacaine, and tramadol, respectively. CellTiter 96(®) Non-Radioactive Cell Proliferation (MTS) assay was used to determine the cell density on the samples. RESULTS: Statistically significant higher OARSI grades and OA stage and scores were detected when comparing the group injected with levobupivacaine and executed after 10 days with the levobupivacaine injected group killed after 48 hours (p<0.01 [p=0.008]). Although, statistical analysis could not be done due to insufficient number of samples in the in vitro part of the experiment, it can be concluded that tramadol is cytotoxic to rat chondrocyte in vitro after 30 min of exposure. Additionally, cell numbers in both the bupivacaine and levobupivacaine treated wells showed decrease throughout 15, 30 and 60 minute exposures. CONCLUSION: Although chondrotoxicity of bupivacaine was less harmful than levobupivacaine and tramadol, these findings suggest that local anesthetics may negatively affect articular cartilage and chondrocytes.


Assuntos
Anestésicos Locais/toxicidade , Cartilagem Articular/efeitos dos fármacos , Analgésicos Opioides/administração & dosagem , Analgésicos Opioides/toxicidade , Anestésicos Locais/administração & dosagem , Animais , Bupivacaína/administração & dosagem , Bupivacaína/análogos & derivados , Bupivacaína/toxicidade , Cartilagem Articular/patologia , Cartilagem Articular/fisiopatologia , Divisão Celular , Injeções Intra-Articulares , Articulação do Joelho , Levobupivacaína , Ratos , Ratos Sprague-Dawley , Tramadol/administração & dosagem , Tramadol/toxicidade
18.
Tech Hand Up Extrem Surg ; 15(3): 156-61, 2011 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-21869646

RESUMO

Commonly, distal transcondylar and intra-articular distal humerus fractures are treated through a transolecranon approach. Other options for exposure, open reduction, and internal fixation exist to prevent the reported complications of olecranon osteotomy. The technique of triceps sparing access, as it has been reported before by others, allow adequate exposure in most of distal humerus fractures except for multifragmentary, mainly intra-articular types. We demonstrate the technique of the "two-window" approach, which combines a paratricipital posteromedial access with splitting the triceps lateral to the triceps tendon. Through a posteromedial incision, all surfaces of the distal humerus were accessed without muscle detachment from the olecranon. This approach does not compromise the ligamentous joint stability. In addition, the stabilizing effect of the anconeus muscle is not impaired because continuity with the lateral portion of the triceps is preserved, and denervation is avoided. It is extensile and provides adequate exposure of articular fracture comminution with the added advantage of the intact olecranon as a template for reduction. However, because the triceps is still in continuity it permits conversion to a transolecranon approach as necessary. The two-window approach is our preferred approach for all distal humerus fractures inclusively C3 fractures according to the ASIF/AO classification, except for complex volar shear fractures.


Assuntos
Fraturas do Úmero/cirurgia , Músculo Esquelético/cirurgia , Ligamentos Colaterais/cirurgia , Fixação Interna de Fraturas/métodos , Fraturas Cominutivas/cirurgia , Força da Mão , Humanos , Pessoa de Meia-Idade , Satisfação do Paciente , Complicações Pós-Operatórias
20.
J Reconstr Microsurg ; 27(8): 475-80, 2011 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-21796582

RESUMO

The difficulty in keeping an amputated limb biologically alive is overcome day by day thanks to the successful replantation procedures applied in the early period. However, the reflections of this biological success on patients in functional and psychological terms may not be pleasing all the time. In our study, we aimed to evaluate the perceptual responses of patients to trauma after replantation and their possible effects on clinical results. We conducted a retrospective study of 43 patients who underwent replantation. The average age was 32.4 years and the average follow-up period was 38.6 months. When the results of the Short Form-36 (SF-36), Beck's Depression Inventory, and the assessment scores of the disabilities of the arm, shoulder, and hand survey were evaluated, there was a negative correlation between the patients diagnosed with depression and all SF-36 subunits. A negative correlation between the severity of trauma and the average physical and mental values included in the SF-36 evaluations was observed (R = 0.48, R = 0.51, respectively),. These results revealed that the psychology of the patient was one of the important factors that could not be ignored in the success of replantation.


Assuntos
Ansiedade/psicologia , Depressão/psicologia , Traumatismos do Antebraço/psicologia , Traumatismos do Antebraço/cirurgia , Qualidade de Vida , Reimplante/psicologia , Adolescente , Adulto , Distribuição de Qui-Quadrado , Feminino , Indicadores Básicos de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Osteotomia , Complicações Pós-Operatórias , Escalas de Graduação Psiquiátrica , Reoperação , Estudos Retrospectivos
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