RESUMO
BACKGROUND: Idiopathic flexible flatfoot is a common condition in children which typically improves with age and remains asymptomatic. However, the condition can sometimes be more severe, and cause mechanical impairment or pain. The aim of the study was to perform a prospective clinical, radiological, podoscopic and pedobarographic assessment (static and dynamic) of subtalar titanium screw arthroereisis for the treatment of symptomatic, idiopathic, flexible flatfeet. METHODS: A prospective, consecutive, non-controlled, cohort, clinical follow-up study was performed. In total, 30 patients (41 feet), mean age 10 (6 to 16 years), were evaluated. Clinical and standing radiological assessments, static and dynamic pedobarography, as well as podoscopy, were performed before surgery and at final follow-up. RESULTS: Treatment was associated with significant improvements in heel valgus angle, radiographic parameters (lateral and dorso-planar talo-first metatarsal angle, calcaneal inclination angle, talar declination angle, longitudinal arch angle) and podoscopic parameters (Clark's angle, Staheli's arch index and Chippaux-Smirak index). Significant increases were noted for lateral loading, forefoot contact phase and double support / swing phase, and reduced medial loading (dynamic pedobarography), as well as lateral midfoot area and loading, but decreased were observed for medial forefoot loading (static pedobarography). Four patients reported persistent pain in the sinus tarsi region (six feet), and in one case, the implant was replaced for a larger one due to undercorrection. No overcorrections or infection complications were noted in the study group. CONCLUSIONS: Subtalar arthroereisis is a minimally-invasive and effective surgical method for treating symptomatic, idiopathic, flexible flatfeet; it has an acceptable complication rate with good early clinical results. LEVEL OF EVIDENCE: II b.
Assuntos
Pé Chato , Humanos , Criança , Pé Chato/diagnóstico por imagem , Pé Chato/cirurgia , Titânio , Seguimentos , Estudos Prospectivos , Dor , Parafusos ÓsseosRESUMO
PURPOSE: The aim of the study was to evaluate the clinical and radiological results of surgical treatment of radial neck fractures in children and adolescents by percutaneous leverage with Kirschner wire stabilization. METHODS: A retrospective clinical and radiographical evaluation was performed on a cohort of 61 patients (mean age 9.7 years; range 3 to 15) with isolated, unilateral radial neck fractures treated between 2009 and 2019. The mean duration of follow-up was 4.2 years (range 2 to 9 years). All fractures were types III and IV according to Judet's classification. RESULTS: After mean follow-up, the radiographic results according to Metaizeau were rated as excellent in 70.5% of respondents, good in 27.9%, satisfactory in 1.6%. According to Mayo Elbow Performance Score, 95.1% of respondents obtained a very good result, 3.3% good, and 1.6% satisfactory. The mean radial neck-shaft angle changed from a mean 51.5° before operation to 3.8° postoperatively (p<0.001). The mean translation was 3.1mm before surgery and 0.5mm postoperatively (p<0.001). No limb axis deviation, elbow joint instability, and infection of the implant insertion site were observed. No statistically significant differences were noted between girls and boys (p>0.05). CONCLUSIONS: Our findings indicate that percutaneous leverage with Kirschner wire stabilization is an effective and safe method for treating isolated radial neck fractures, characterized by a low risk of iatrogenic complications.
RESUMO
The present study analyses the outcome of open reduction and internal fixation (ORIF) of humerus medial epicondyle fracture with the use of Kirschner (K) wires, and determine the effect of elbow dislocation. The study included 112 patients operated on in 2005-2016. Of these, 81presented with an isolated medial epicondyle fracture (mean age 11.6 years), and 31 with an elbow dislocation (mean age 11.9 years). Out of 112 patients tested, 98 achieved an excellent treatment result, ten good and a mean Mayo Elbow Performance Score (MEPS); no significant differences were observed between dislocated and non-dislocated elbow groups. Those with an isolated medial epicondyle fracture demonstrated a mean flexion of 140.7° and extension deficit of 3.0°, while those with an elbow dislocation displayed a mean flexion of 134.5° and extension deficit 6.1°. The dislocation group demonstrated significantly greater extension and flexion deficits (p = 0.019, p < 0.001, respectively). One patient required revision surgery due to nonunion. Ulnar nerve function was normal in 110 patients: in the other two, it resolved spontaneously in one, and the nerve was transposed in the other. Medial elbow instability was found in seven patients: two with elbow dislocation and five without. ORIF with K wires is a safe procedure for treating medial epicondyle humeral fractures that yields good or very good results. Similar outcomes are observed between patients with and without dislocation according to MEPS; however, flexion and extension are more limited in the former group.
Assuntos
Articulação do Cotovelo , Fraturas do Úmero , Luxações Articulares , Instabilidade Articular , Humanos , Criança , Articulação do Cotovelo/diagnóstico por imagem , Articulação do Cotovelo/cirurgia , Fixação Interna de Fraturas/métodos , Instabilidade Articular/etiologia , Úmero/diagnóstico por imagem , Úmero/cirurgia , Fraturas do Úmero/diagnóstico por imagem , Fraturas do Úmero/cirurgia , Luxações Articulares/diagnóstico por imagem , Luxações Articulares/cirurgia , Luxações Articulares/etiologia , Resultado do Tratamento , Estudos Retrospectivos , Amplitude de Movimento Articular/fisiologiaRESUMO
BACKGROUND: The aim of the study was to conduct a comprehensive functional and radiological follow-up assessment in patients at least 10 years after adductor magnus MPFL reconstruction, and to assess the presence of early degenerative changes. METHODS: The mean age at the time of surgery was 16 years (range: 8 to 18 years, SD 2.5). The follow-up examination was performed at least 10 years following adductor magnus MPFL reconstruction (mean 11 years). Twenty-one patients (26 operated knees) attended the follow-up. The mean age at follow-up was 25.1 years (range 20-29 years). RESULTS: The significant improvement observed at 3 years, indicated by the Kujala and Lysholm scores, was maintained after 10 years of follow-up (p < 0.001). A single recurrence of dislocation was noted in three patients. A significant improvement in radiological parameters was noted. No significant difference in the incidence of chondromalacia, of any degree, was observed compared to controls. Significantly higher quadriceps peak torque was noted for both angular velocities (60 and 180°/sec) compared to the preoperative readings (p < 0.001). Knee flexors were found to be significantly stronger at both 60 and 180°/sec at 10 years follow-up examination (p = 0.008 and p < 0.001 respectively). CONCLUSION: The use of MPFL reconstruction according to Avikainen yields improvements in clinical and radiological results which are maintained throughout the observation period. No significantly greater articular cartilage degeneration was noted in patients after surgical treatment for recurrent patellar dislocation compared to healthy peers. TRIAL REGISTRATION: Registered on Clinical Trails.gov with ID: PMMHRI-BCO.67/2021-A.
Assuntos
Luxações Articulares , Instabilidade Articular , Luxação Patelar , Articulação Patelofemoral , Humanos , Criança , Adolescente , Adulto Jovem , Adulto , Luxação Patelar/diagnóstico por imagem , Luxação Patelar/cirurgia , Articulação Patelofemoral/cirurgia , Estudos Prospectivos , Seguimentos , Ligamentos Articulares/cirurgia , Instabilidade Articular/cirurgiaRESUMO
We perform prospective study to evaluate the isokinetic performance of quadriceps before and 1 year after medial patella-femoral ligament (MPFL) reconstruction with the adductor magnus tendon in the case of recurrent patellar dislocation. The present study is the first to describe the isokinetic function of the quadriceps of the involved and uninvolved extremity, in such a wide range. The MPFL is a crucial passive stabilizer of patella and, along with the conditions of the anatomical shape of the femoral-patellar joint and the function of quadriceps, influences the overall patellar stability. However, only a few studies have examined indirectly or directly the function of quadriceps. A total of 27â¯patients (average age at surgery was 15.8 years) with recurrent monolateral patellar dislocation were treated with MPFL reconstruction using the adductor magnus tendon. In the study group, healthy and operated quadriceps were evaluated for the following parameters at the velocities of 60 and 180 deg/s before surgery and in the follow-up examination: peak torque, peak torque to body weight, time to peak torque, peak torque angle, torque in 30 degree of the knee flexion (TQ 30 degree), and the torque in the first 180 milliseconds (TQ 180). Preoperative patellar instability and its normalization after MPFL reconstruction have no impact on the isokinetic quadriceps index value which depends on the time and degree of inactivity as well as implementation of appropriate physiotherapy. The increase in the quadriceps muscle strength of a healthy limb is responsible for the persistence of muscle isokinetic imbalance after MPFL reconstruction in pediatric patients. This is a level 2b study.
Assuntos
Luxações Articulares/cirurgia , Procedimentos de Cirurgia Plástica , Músculo Quadríceps/cirurgia , Adolescente , Criança , Feminino , Fêmur/cirurgia , Humanos , Instabilidade Articular/cirurgia , Articulação do Joelho/cirurgia , Ligamentos Articulares/cirurgia , Masculino , Força Muscular , Patela/cirurgia , Luxação Patelar/cirurgia , Articulação Patelofemoral/cirurgia , Estudos Prospectivos , Tendões/cirurgia , TorqueRESUMO
AIM: The aim of the study was to analyze the clinical results and MRI scans after transpatellar osteochondral fracture fixation following patellar dislocation. METHODS: Our study group comprised 17 patients with patellar dislocation followed by osteochondral fracture of the articular surface of the patella. All patients underwent surgery where the fractured osteochondral fragments of the patella were attached using the transpatellar suture technique. The mean age at the time of surgery was 14.1 years, and the mean follow-up period was 7.5 years. RESULTS: The results of the patellar compression test and the apprehension test were negative in all patients. The mean Lysholm and Kujala scores were 89.2 and 89.6, respectively. The MRI scan revealed healing of the fixed fragment and restoration of the articular surface in all patients. In 16 cases, subchondral bone of the fixed fragment area was described as irregular: its articular cartilage was narrowed and not homogenous. Progressive degenerative changes were observed in the patellofemoral joint at follow-up in three patients. CONCLUSIONS: By fixing osteochondral fragments, the patellar articular surface can be restored. The MRI scans show that the cartilage in the reconstructed surface is narrowed after a mean 7.5-year follow-up.
Assuntos
Fraturas Ósseas/cirurgia , Patela/cirurgia , Luxação Patelar/cirurgia , Articulação Patelofemoral/cirurgia , Adolescente , Cartilagem Articular/cirurgia , Criança , Pré-Escolar , Feminino , Seguimentos , Fixação de Fratura/métodos , Humanos , Instabilidade Articular/cirurgia , Traumatismos do Joelho/cirurgia , Ligamentos Articulares/cirurgia , Imageamento por Ressonância Magnética/métodos , Masculino , Procedimentos de Cirurgia Plástica/métodosRESUMO
Arthrodesis of the knee joint is a mainly a salvage surgical procedure performed in cases of infected total knee arthroplasty, tumor, failed knee arthroplasty or posttraumatic complication.The authors report the case of 18-year-old male with posttraumatic complication of left knee because of motorbike accident 1 year before. He was treated immediately after the injury in the local Department of Orthopaedics and Traumatology. The examination in the day of admission to our department revealed deformation of the left knee, massive scar tissue adhesions to the proximal tibial bone and multidirectional instability of the knee. The plain radiographs showed complete lack of lateral compartment of the knee joint and patella. The patient complained of severe instability and pain of the knee and a consecutive loss of supporting function of his left limb. The authors decided to perform an arthroscopic-assisted fusion of the knee with Ilizarov external fixator because of massive scar tissue in the knee region and the prior knee infection.In the final follow-up after 54 months a complete bone fusion, good functional and clinical outcome were obtained.This case provides a significant contribution to the development and application of low-invasive techniques in large and extensive surgical procedures in orthopedics and traumatology. Moreover, in this case fixation of knee joint was crucial for providing good conditions for the regeneration of damaged peroneal nerve.
Assuntos
Artrodese/métodos , Artroscopia/métodos , Técnica de Ilizarov , Articulação do Joelho/cirurgia , Adolescente , Humanos , Traumatismos do Joelho/diagnóstico por imagem , Traumatismos do Joelho/cirurgia , Articulação do Joelho/diagnóstico por imagem , Masculino , RadiografiaRESUMO
BACKGROUND: Although clinical investigations indicate that the limit of reversibility of rotator cuff muscles fibers type I and II atrophy is grade 2 of fatty degeneration (FD) according to the Goutallier computed tomography classification, little is known about the morphometric verification of these findings. METHODS: The supraspinatus tendon was detached from the greater tubercle and the infraspinatus and subscapularis in 12 rabbits, and a 12-week observation period followed. This proved to be sufficient for development of grade >2 FD of the supraspinatus tendon. The tendon was then reinserted. The animals were euthanized 24 weeks after tendon reconstruction. The sections of middle part of supraspinatus were stained for adenosine triphosphatase reaction, and morphometric measurements were taken of type I and II muscle fiber diameters. The contralateral shoulders served as controls. RESULTS: The macroscopic inspection of the supraspinatus tendons revealed complete healing in all cases. No statistically significant differences were found between controls and operated-on shoulders for type I (P = .13) and type II (P = .55) muscle fibers. CONCLUSIONS: Atrophy of type I and II muscle fibers in rabbit supraspinatus muscle, characterized by grade >2 fatty degeneration according to the Goutallier computed tomography classification, is reversible after 24 weeks from reattachment of its tendon. A requirement for type I and II muscle fibers hypertrophy is a change in the biomechanical and functional conditions of the muscle after its tendon is reconstructed.
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Tecido Adiposo/patologia , Fibras Musculares de Contração Rápida/patologia , Fibras Musculares de Contração Lenta/patologia , Manguito Rotador/patologia , Traumatismos dos Tendões/patologia , Cicatrização , Tecido Adiposo/diagnóstico por imagem , Animais , Atrofia/patologia , Masculino , Coelhos , Manguito Rotador/diagnóstico por imagem , Manguito Rotador/cirurgia , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: The efficiency of treating simple bone cyst (SBC) is low. Depending on the choice of treatment, a positive response occurs in 20 to 80 % of cases. These rates are unacceptable, particularly considering they concern the treatment of benign lesions affecting children. Although cyst curettage is one of the first known ways of treating SBC, no precise qualification criteria exists for this procedure. The aim of our study is to identify which type of cyst may be most effectively treated using curettage with grafting. METHODS: A retrospective analysis was performed on 24 patients referred to our clinic for SBC treatment. To identify predictive factors, the group of patients who positively responded to treatment (Neer stages I and II, n = 14) were compared with the group in which recurrences occurred (Neer stages III and IV, n = 10). RESULTS: Significantly fewer patients with lesions located in the humerus (chi(2) = 9.351; p < 0.05) and without pathological facture at the time of diagnosis (p = 0.017) were found in the group with no recurrence. The following radiological parameters were found to vary significantly between groups: cyst area (z = 3.121; p < 0.01), cyst index (z = 2.213; p < 0.05) and cyst diameter ratio (z = 2.202; p < 0.05). In the group with no recurrences, the mean values of these parameters were found to be lower than in group with poor response to treatment. No statistically significant differences regarding age, sex or type of bone graft (p > 0.05) were found. Recurrences were experienced by 10 patients (41.7 %) during the 3-year period after surgery CONCLUSION: In the group treated with curettage, associations were identified between worse treatment results and the location in the humerus, pathological fractures at the time of diagnosis, large cyst area, large cyst index and large cyst diameter.
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Cistos Ósseos/diagnóstico por imagem , Cistos Ósseos/cirurgia , Transplante Ósseo/métodos , Curetagem/métodos , Adolescente , Transplante Ósseo/efeitos adversos , Criança , Curetagem/efeitos adversos , Feminino , Seguimentos , Humanos , Masculino , Valor Preditivo dos Testes , Radiografia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Recurrent dislocation of the patella is a common orthopaedic problem which occurs in about 44% of cases after first-time dislocation. In most cases of first-time patellar dislocation, the medial patellofemoral ligament (MPFL) becomes damaged. Between 2010 and 2012, 33 children and adolescents (39 knees) with recurrent patellar dislocation were treated with MPFL reconstruction using the adductor magnus tendon. The aim of our study is to assess the effectiveness of this surgical procedure. The outcomes were evaluated functionally (Lysholm knee scale, the Kujala Anterior Knee Pain Scale, and isokinetic examination) and radiographically (Caton index, sulcus angle, congruence angle, and patellofemoral angle). Four patients demonstrated redislocation with MPFL graft failure, despite the fact that patellar tracking was found to be normal before the injury, and the patients had not reported any symptoms. Statistically significant improvements in Lysholm and Kujala scales, in patellofemoral and congruence angle, were seen (P < 0.001). A statistically significant improvement in the peak torque of the quadriceps muscle and flexor was observed for 60°/sec and 180°/sec angular velocities (P = 0.01). Our results confirm the efficacy of MPFL reconstruction using the adductor magnus tendon in children and adolescents with recurrent patellar dislocation.
Assuntos
Luxação Patelar/cirurgia , Tendões/cirurgia , Adolescente , Criança , Feminino , Humanos , Articulação do Joelho/cirurgia , Masculino , Músculo Esquelético/cirurgia , Patela/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Tenodese/métodosRESUMO
PURPOSE: The aim of the study was to identify clinical, demographic and radiological factors predicting a positive response to steroid treatment in simple bone cysts (SBCs). METHODS: A retrospective study was conducted on 62 patients. The mean follow-up period was 9.2 years after the final steroid injection. Recurrences were defined according to Neer's scale as modified by Chang et al.. To identify predictive factors, the group of patients who positively responded to treatment (Neer stages I and II, n = 39, 62.9 %, group 1) were compared with the group in which recurrences occurred (Nerr stages III and IV, n = 23, 37.1 %, group 2). RESULTS: Recurrences were experienced by 37.1 % of the patients (n = 23). Cyst location, numbers of cavities (uni- or multilocular), the area of the cyst and its Enneking stage differed significantly between the groups (p < 0.05). CONCLUSIONS: Steroid therapy may be of benefit in patients with unilocular, small-sized, humeral cysts, classified as Enneking stage IA.
Assuntos
Cistos Ósseos/diagnóstico por imagem , Cistos Ósseos/tratamento farmacológico , Metilprednisolona/uso terapêutico , Esteroides/uso terapêutico , Adolescente , Criança , Pré-Escolar , Relação Dose-Resposta a Droga , Feminino , Seguimentos , Humanos , Injeções , Masculino , Metilprednisolona/administração & dosagem , Valor Preditivo dos Testes , Radiografia , Recidiva , Estudos Retrospectivos , Esteroides/administração & dosagem , Resultado do TratamentoRESUMO
BACKGROUND: The recurrence rate after aneurysmal bone cyst (ABC) treatment is quite high despite its benign nature. In ABC therapy, curettage is the treatment of choice; en bloc excision results in a lower recurrence rate, but more extensive reconstructive surgery is needed with associated morbidity. The aim of the present study was to compare the outcomes of the two treatment options. METHODS: A retrospective analysis was performed on 26 patients treated for ABCs: 16 by curettage and 10 by en bloc excision. Each lesion was classified according to Enneking and patients were followed up for a mean time of 9.2 years. On follow-up, radiological examination and functional assessment (range of motion, muscle strength) were performed. Recurrence was defined as the presence of an osteolytic lesion, especially one with a tendency to grow. RESULTS: On follow-up, the following symptoms were more prevalent in the en bloc excision group compared to the curettage group: pain (en bloc 20% versus curettage 6.25%), limb length differences (en bloc 20% versus curettage 12.5%), reduced range of motion (en bloc 20% versus curettage 6.25%) and muscle strength impairment (en bloc 50% versus curettage 31.2%); however, the differences were not statistically significant (P >0.05). In the curettage group, two cases of postoperative complications and two cases of recurrence were seen, while in the en bloc excision group one case of complications was noted. CONCLUSIONS: Curettage is a standard procedure in ABC management. En bloc excision is another option, albeit more technically demanding, that may be considered in recurrent lesions with extensive bone destruction or for cysts in an expendable location.
Assuntos
Cistos Ósseos Aneurismáticos/cirurgia , Curetagem , Recidiva Local de Neoplasia/cirurgia , Adolescente , Cistos Ósseos Aneurismáticos/patologia , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Masculino , Recidiva Local de Neoplasia/patologia , Estadiamento de Neoplasias , Prognóstico , Estudos RetrospectivosRESUMO
We document three new patients with fibular agenesis, tibial campomelia, and oligosyndactyly (FATCO). Two of these individuals had tetramelic manifestations while the third had bilateral abnormalities of the lower limbs. These patients and others reported as FATCO seem to belong to the phenotype "fibular aplasia with ectrodactyly." Genetic screening for CNVs and mutations in the TP63 and WNT10B genes did not show any genetic abnormalities. ©
Assuntos
Anormalidades Múltiplas/diagnóstico , Fíbula/anormalidades , Deformidades Congênitas da Mão/diagnóstico , Anormalidades Múltiplas/genética , Criança , Feminino , Dedos/anormalidades , Humanos , Recém-Nascido , Deformidades Congênitas dos Membros , Masculino , Fenótipo , Proteínas Proto-Oncogênicas/genética , Fatores de Transcrição/genética , Proteínas Supressoras de Tumor/genética , Proteínas Wnt/genéticaRESUMO
On the basis of 60 cases authors analyze treatment results of the humeral lateral condyle fractures in children. This type of fracture is a second most common elbow fracture in children after supracondylar fracture of the humerus. Authors consider this fracture to be the most difficult to diagnose among all elbow injuries. Analyzed cohort of patients consists of 54 at age between 1.5 to 10 years and 6 patients between 12 to 17 years of age. In 75% of cases operative treatment was delayed due to late referral from other hospitals. According to appearance of the fracture line on X-rays there were 53 cases of type II and 7 cases of type 1 according to Milch classification system. The amount of displacement was evaluated according to Jakob scale and there were 35 cases of III degree, 17 cases of II degree and 8 cases of I degree of displacement. All patients were evaluated with antero-posterior and lateral distal humerus x-rays. In some cases other diagnostic techniques were used. In older children computerized tomography and in younger children ultrasound examination was performed. The treatment results were evaluated according to Hardacre scale. Follow-up time was 1 to 13 years. There were 27 very good and 27 good results in a 54 cases group of patients who underwent surgery within 15 days since injury. In other group which consists of 6 patients who underwent surgery more than 5 weeks after injury there were 2 cases of very good, 2 cases of good; and 2 cases of bad results. Authors believe that putting a proper diagnosis of humeral lateral condyle fracture in children and performing an operative treatment results in a good and a very good outcomes. Basing on the analysis of treatment results of authors cohort of patients, they claim that precise diagnosis and proper determining of degree of displacement increases the number of patients qualified to operative treatment.
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Fixação Interna de Fraturas/métodos , Consolidação da Fratura , Fraturas Fechadas/cirurgia , Fraturas do Úmero/cirurgia , Fixadores Internos , Adolescente , Criança , Pré-Escolar , Feminino , Seguimentos , Fraturas Fechadas/diagnóstico por imagem , Humanos , Fraturas do Úmero/diagnóstico por imagem , Masculino , Polônia , Radiografia , Amplitude de Movimento Articular , Recuperação de Função Fisiológica , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Congenital clubfoot is one of the most common congenital skeletal defects. Its aetiology remains unclear. Due to its high incidence and social consequences, the therapy of congenital clubfoot presents an important medical issue. Non-surgical treatment methods are preferred. Many publications confirmed the efficacy of the Ponseti method. The aim of this study was to present early results of congenital clubfoot treatment using the Ponseti method in a one-year follow-up. The therapy protocol was in accordance with guidelines presented by the inventor. The necessity of surgical treatment was a criterion for negative treatment outcome. One hundred and sixteen feet of 92 children were analysed. A Dimeglio-Bensahel classification was used for the evaluation of the defect advance. Seventy-one feet (61.2%) were assessed as grade II, 43 feet as grade III (37.1%) and 2 feet as grade IV deformation. No patients with grade I deformation were included into the study. A positive treatment outcome was observed for 96 feet (82.7%), whereas a negative result for the remaining 20 feet (17.3%). Our results are therefore not consistent with the literature data. It could have resulted from the too precipitate qualification for surgery by the physician and problems with compliance. The Ponseti method is an effective and less straining treatment modality of the congenital clubfoot. In most cases it allows for avoiding extensive surgery and associated complications. A necessity of wearing an orthosis and a risk treatment failure, if not worn systematically, should be emphasised. A longer follow-up period is required for complete result analysis.
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Braquetes , Moldes Cirúrgicos , Pé Torto Equinovaro/reabilitação , Manipulação Ortopédica/métodos , Amplitude de Movimento Articular , Índice de Gravidade de Doença , Criança , Feminino , Seguimentos , Humanos , Masculino , Polônia , Recuperação de Função Fisiológica , Prevenção Secundária , Resultado do TratamentoRESUMO
Equinovarus deformity is one of the most common deformities seen in patients with cerebral palsy. During years between 1993 and 2004 in 36 patients with cerebral palsy 46 operative procedures of split posterior tibial tendon transfer to peroneus brevis muscle were performed to correct varus deformity of the foot. Additionally equinus was corrected by lengthening lengtheninglengthening of the calcaneal tendon in 42 cases and in 4 cases by gastrocnemius recession according to Baker modification of Vulpius procedure. Children's age at the time of operation was between 3.5 and 16 years of age (average 7.5). In our cohort of 36 patients there were 10 cases of quadriplegia (28%), 12 cases of hemiplegia (33%), 12 cases of paraparesis inferior (33%) and 2 cases of monoplegia (6%). 25 patients with 34 operated feet (73.9%) reported for final examination. Follow-up period was from 18 months to 11 years (average 5.5 years). At final examination we evaluated clinical effectiveness of gait, passive and active range of movement, plantograms, and subjective evaluation of patient and patients' parents. Wearing of orthoses and orthopaedic footwear was noted. The results were divided into groups according to Green's classification. There were 67.6% of very good results, 23.6% of good results and 8.8% of poor results. Basing on our experience in treatment of spastic equinovarus deformity of the foot in children with cerebral palsy we stand, that split posterior tibial tendon transfer can bring good results and is a valuable surgical technique in treatment of equinovarus deformity.
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Paralisia Cerebral/complicações , Pé Torto Equinovaro/cirurgia , Procedimentos Ortopédicos/métodos , Amplitude de Movimento Articular , Transferência Tendinosa/métodos , Tendão do Calcâneo/cirurgia , Adolescente , Paralisia Cerebral/cirurgia , Criança , Pré-Escolar , Pé Torto Equinovaro/etiologia , Feminino , Seguimentos , Hemiplegia/cirurgia , Humanos , Masculino , Espasticidade Muscular/etiologia , Espasticidade Muscular/cirurgia , Polônia , Estudos Retrospectivos , Resultado do Tratamento , CaminhadaRESUMO
Fracture of the tibial eminence in children is a condition in which there is no widely accepted and approved therapeutic scheme. The greatest divergence of treatment options concerns type II according to Mayers and McKeever classification. Described therapeutic options range from cast immobilisation of the lower extremity without attempt of closed reduction to open reduction with internal fixation. Paper shows the results of treatment of tibial emienence fractures in children treated at our institution. Cohort of patients consists of 21 children at age 7 to 16 years of age (mean 12.2 years). There were three cases of type I, five cases of type II and thirteen cases of type III fracture according to Mayers and McKeever classification. Operatively 16 patients were treated with type II and III fracture, and the rest of them were treated nonoperatively. Open reduction and internal fixation was performed according to modified technique described in 1937 by H. Lee. The results were evaluated by X-ray, clinical examination of stability and range of motion of the affected knee and by subjective clinical outcome with use of modified Lysholm knee scale. All patients treated operatively presented very good and good clinical outcome. Nonoperatively treated patients was a small and no homogenous group. Results of treatment ranged from very good to poor. Worse outcomes were associated with additional injuries to the affected knee (poor result in patient with type II fracture) and qualification for the conservative treatment in patient with type III fracture.
Assuntos
Fixação Interna de Fraturas/métodos , Imobilização/métodos , Amplitude de Movimento Articular , Fraturas da Tíbia/classificação , Fraturas da Tíbia/terapia , Lesões do Menisco Tibial , Adolescente , Artroscopia , Criança , Estudos de Coortes , Feminino , Humanos , Articulação do Joelho/fisiopatologia , Masculino , Meniscos Tibiais/patologia , Prognóstico , Radiografia , Fraturas da Tíbia/diagnóstico por imagem , Fraturas da Tíbia/cirurgia , Resultado do TratamentoRESUMO
Metatarsus adductus is usually a morphologic feature of the clubfoot or occurs as an isolated defect. Such deformation causes shortening of the medial foot column and lengthening of the lateral. The purpose of the study is a retrospective evaluation of long-term therapeutic effects in a group of patients, who underwent closing wedge cuboid osteotomy and opening wedge medial cuneiform osteotomy. Surgery was performed in 19 persons, procedure was applied to 26 feet, of which 3 presented congenital metatarsus adductus and 23 presented recurrent clubfoot. During ostoetomy we performed additional corrective procedures on soft tissues. Foot and gait deformation, pain associated with activities, presence of calluses on the lateral plantar surface of the foot, difficulty in footwear were evaluated before and after surgery on clinical examination. The pre- and post operative X-rays were used to determine: in AP view the Kite's angle and the angle between the calcaneal bone and the 5th metatarsalbone (forefoot adduction evaluation), in lateral view the Kite's angle, the angle between the calcaneal bone and the 1st metatarsal bone (forefoot supination evaluation) and the angle between the talus and the 1st metatarsal bone (cavus evaluation). An early recurrence of the deformation after the removal of wire fixation occurred in 2 patients. Late complications taking the form of adduction and supination of the forefoot occurred in 5 cases. In general recurrences of adduction of the metatarsus occurred in 27 % operated feet. Radiographic evaluation proved a significant statistical effect of the "plus-minus" osteotomy limited to the reduction of the adduction angle of the forefoot and not affect improvement of the supination of the forefoot and the foot excavation.
Assuntos
Deformidades Congênitas do Pé/cirurgia , Hallux Valgus/cirurgia , Ossos do Metatarso/diagnóstico por imagem , Metatarso/diagnóstico por imagem , Osteotomia/métodos , Amplitude de Movimento Articular , Criança , Pré-Escolar , Feminino , Seguimentos , Deformidades Congênitas do Pé/diagnóstico por imagem , Hallux Valgus/diagnóstico por imagem , Humanos , Masculino , Ossos do Metatarso/cirurgia , Metatarso/cirurgia , Osteotomia/reabilitação , Radiografia , Recuperação de Função Fisiológica , Reoperação , Estudos Retrospectivos , Resultado do TratamentoRESUMO
We report on two siblings with a severe neonatal form of spondylometaphyseal dysplasia (SMD). Similar cases have been reported in four publications. Analysis of pedigree data from the original and present families suggests an autosomal recessive mode of inheritance, although parental gonadal mosaicism is also possible. The similarities in the phenotype between our patients and spondyloepimetaphyseal dysplasia congenita (SEMDC) and spondyloepimetaphyseal dysplasia Strudwick (SEMDS) type, indicated that these patients could have a defect in the COL2A1 gene. Molecular analysis of genomic DNA of these patients excluded this gene. Another potential candidate gene PTHR1, was also analyzed in the selected regions and no mutation was found. This gene is probably causative in the Jansen type of SMD, which shares some phenotypic features with the siblings whom we documented. Our results indicate that a new candidate gene for the reported form of SMD should be sought.
Assuntos
Osteocondrodisplasias/diagnóstico , Irmãos , Criança , Colágeno Tipo II/genética , Análise Mutacional de DNA , Diagnóstico Diferencial , Feminino , Humanos , Recém-Nascido , Doenças do Recém-Nascido/diagnóstico , Doenças do Recém-Nascido/genética , Masculino , Osteocondrodisplasias/congênito , Osteocondrodisplasias/genética , Receptor Tipo 1 de Hormônio Paratireóideo/genética , Índice de Gravidade de DoençaRESUMO
In Arthrogryposis Multiplex Congenita (AMC) feet deformations are frequent. They have form of talipes equinovarus, or less frequently of plano-valgus. The study included influence of various surgical techniques on final result of foot treatment in arthrogryposis. The aim of the study was to analyse errors in classification and surgical technique influencing the final result. Between 1986 and 2004 21 AMC children were surgically treated. In all of the patients the disease was accompanied by heavy feet deformations: 38 talipes equinovarus deformations and 1 plano-valgus. Age of the treated children was between 7 months and 4 years. All feet required surgery. Follow-up period was 3 to 20 years, mean 12.5 years. During the follow-up examination the following elements were evaluated: foot appearance, gait mechanics, foot load level, wearing commercial shoes or orthopaedic equipment. Additionally radiography of feet in AP and lateral projection was performed. Posterior liberation was performed in 21 feet, peritarsal reposition in 18 feet. In case of 13 feet the primary correction was satisfactory. In the remaining 26 feet re-surgeries were necessary, including astrogolectomy in 9 feet. 13 good results were obtained--in which feet were properly loaded, adapted to common shoes and painless. 15 satysfying results were obtained--the feet required orthopaedic shoes; and 11 bad results, where temporary foot pain additionally occurred. Excessively conservative primary surgery in case of heavy foot deformations was a cause for multiple re-surgeries.