Improving health-related quality of life in middle-age children with cerebral palsy following selective percutaneous myofascial lengthening and functional physiotherapy / Mejora de la calidad de vida relacionada con la salud en niños de mediana edad con parálisis cerebral después de un alargamiento miofascial percutáneo selectivo y fisioterapia funcional

Introduction and objectives: Children with cerebral palsy (CP) experience decreased health-related quality of life (HRQOL). This study aimed to assess the HRQOL of children with CP before versus after a combined program of minimally invasive selective percutaneous myofascial lengthening (SPML) and functional physiotherapy. Material and methods: A single-group pre–posttest design was used. Twenty-six middle childhood children with spastic CP, aged 5–7 years, with Gross Motor Function Classification System levels II–IV underwent SPML surgery and 9 months of postoperative functional strength training therapy. The proxy version of the DISABKIDS-Smiley questionnaire was completed by one parent of each child. Dependent t-tests were used to compare mean pre- and post-measurement scores. Results: After the 9-month intervention, the children with CP had significantly higher quality of life scores (mean difference, 11.06±9.05; 95% confidence interval [CI], 7.40–14.71; p<0.001). Conclusions: This study demonstrated that children with CP had better HRQOL after a combined program of minimally invasive SPML surgery and functional physiotherapy (ACTRN12618001535268).(AU)

Introducción y objetivos: Los niños con parálisis cerebral (PC) experimentan una disminución de la calidad de vida relacionada con la salud (CVRS). El objetivo de este estudio fue evaluar la CVRS de niños con PC antes y después de un programa combinado de alargamiento miofascial percutáneo selectivo (SPML) y fisioterapia funcional. Material y métodos: Se utilizó un diseño de un solo grupo con pretest y postest. Veintiséis niños de mediana edad (5 a 7 años) con PC espástica, niveles II-IV del sistema de la clasificación de la función motora gruesa se sometieron a cirugía SPML y fisioterapia de funcional posquirúrgica durante 9 meses. La versión proxy del cuestionario DISABKIDS-Smiley fue completada por uno de los padres de cada niño. Se realizaron pruebas t dependientes para comparar las puntuaciones medias previas y posteriores a la medición. Resultados: Después de 9 meses de intervención, los niños con PC tenían puntuaciones de calidad de vida significativamente más altas desde el punto de vista estadístico (diferencia de medias: 11,06±9,05; intervalo de confianza del 95%: 7,40-14,71; p <0,001). Conclusión: Este estudio demostró que los niños con PC presentaron una mejor CVRS después de un programa combinado de cirugía SPML y fisioterapia funcional.(AU)

[Artículo traducido] Mejora de la calidad de vida relacionada con la salud en niños de mediana edad con parálisis cerebral después de un alargamiento miofascial percutáneo selectivo y fisioterapia funcional / Improving health-related quality of life in middle-age children with cerebral palsy following selective percutaneous myofascial lengthening and functional physiotherapy

Introduction and objectives: Children with cerebral palsy (CP) experience decreased health-related quality of life (HRQOL). This study aimed to assess the HRQOL of children with CP before versus after a combined program of minimally invasive selective percutaneous myofascial lengthening (SPML) and functional physiotherapy. Material and methods: A single-group pre–posttest design was used. Twenty-six middle childhood children with spastic CP, aged 5–7 years, with Gross Motor Function Classification System levels II–IV underwent SPML surgery and 9 months of postoperative functional strength training therapy. The proxy version of the DISABKIDS-Smiley questionnaire was completed by one parent of each child. Dependent t-tests were used to compare mean pre- and post-measurement scores. Results: After the 9-month intervention, the children with CP had significantly higher quality of life scores (mean difference, 11.06±9.05; 95% confidence interval [CI], 7.40–14.71; p<0.001). Conclusions: This study demonstrated that children with CP had better HRQOL after a combined program of minimally invasive SPML surgery and functional physiotherapy (ACTRN12618001535268).(AU)

Introducción y objetivos: Los niños con parálisis cerebral (PC) experimentan una disminución de la calidad de vida relacionada con la salud (CVRS). El objetivo de este estudio fue evaluar la CVRS de niños con PC antes y después de un programa combinado de alargamiento miofascial percutáneo selectivo (SPML) y fisioterapia funcional. Material y métodos: Se utilizó un diseño de un solo grupo con pretest y postest. Veintiséis niños de mediana edad (5 a 7 años) con PC espástica, niveles II-IV del sistema de la clasificación de la función motora gruesa se sometieron a cirugía SPML y fisioterapia de funcional posquirúrgica durante 9 meses. La versión proxy del cuestionario DISABKIDS-Smiley fue completada por uno de los padres de cada niño. Se realizaron pruebas t dependientes para comparar las puntuaciones medias previas y posteriores a la medición. Resultados: Después de 9 meses de intervención, los niños con PC tenían puntuaciones de calidad de vida significativamente más altas desde el punto de vista estadístico (diferencia de medias: 11,06±9,05; intervalo de confianza del 95%: 7,40-14,71; p <0,001). Conclusión: Este estudio demostró que los niños con PC presentaron una mejor CVRS después de un programa combinado de cirugía SPML y fisioterapia funcional.(AU)

Improving health-related quality of life in middle-age children with cerebral palsy following selective percutaneous myofascial lengthening and functional physiotherapy.

INTRODUCTION AND OBJECTIVES: Children with cerebral palsy (CP) experience decreased health-related quality of life (HRQOL). This study aimed to assess the HRQOL of children with CP before versus after a combined program of minimally invasive selective percutaneous myofascial lengthening (SPML) and functional physiotherapy. MATERIAL AND METHODS: A single-group pre-posttest design was used. Twenty-six middle childhood children with spastic CP, aged 5-7 years, with Gross Motor Function Classification System levels II-IV underwent SPML surgery and 9 months of postoperative functional strength training therapy. The proxy version of the DISABKIDS-Smiley questionnaire was completed by one parent of each child. Dependent t-tests were used to compare mean pre- and post-measurement scores. RESULTS: After the 9-month intervention, the children with CP had significantly higher quality of life scores (mean difference, 11.06±9.05; 95% confidence interval [CI], 7.40-14.71; p<0.001). CONCLUSIONS: This study demonstrated that children with CP had better HRQOL after a combined program of minimally invasive SPML surgery and functional physiotherapy (ACTRN12618001535268).

Improving health-related quality of life in middle-age children with cerebral palsy following selective percutaneous myofascial lengthening and functional physiotherapy. / [Artículo traducido] Mejora de la calidad de vida relacionada con la salud en niños de mediana edad con parálisis cerebral después de un alargamiento miofascial percutáneo selectivo y fisioterapia funcional.

INTRODUCTION AND OBJECTIVES: Children with cerebral palsy (CP) experience decreased health-related quality of life (HRQOL). This study aimed to assess the HRQOL of children with CP before versus after a combined program of minimally invasive selective percutaneous myofascial lengthening (SPML) and functional physiotherapy. MATERIAL AND METHODS: A single-group pre-posttest design was used. Twenty-six middle childhood children with spastic CP, aged 5-7 years, with Gross Motor Function Classification System levels II-IV underwent SPML surgery and 9 months of postoperative functional strength training therapy. The proxy version of the DISABKIDS-Smiley questionnaire was completed by one parent of each child. Dependent t-tests were used to compare mean pre- and post-measurement scores. RESULTS: After the 9-month intervention, the children with CP had significantly higher quality of life scores (mean difference, 11.06 ± 9.05; 95% confidence interval [CI], 7.40-14.71; p < 0.001). CONCLUSIONS: This study demonstrated that children with CP had better HRQOL after a combined program of minimally invasive SPML surgery and functional physiotherapy (ACTRN12618001535268).

Insights in clinical examination and diagnosis of Athletic Pubalgia.

Athletic pubalgia presents with groin and/or pubic pain mainly in athletes. The purpose of this review is to analyze, by evaluating current literature, the clinical examination and differential diagnosis of athletic pubalgia, in an effort to better understand this clinical entity. Diagnosis is challenging due to the anatomical complexity of the groin area, the biomechanics of the pubic Romasymphysis region and the large number of potential sources of groin pain. Clinical examination and medical history are of utmost importance. Differential diagnosis includes intra-and-extra-articular hip and intra-abdominal pathology, as well as non-myoskeletal disorders, such as femoroacetabular impingement (FAI), acetabular labral tears, osteitis pubis, adductor muscles injuries and true inguinal hernia. A thorough clinical examination should be performed in such cases, including the "Resisted sit-up" and the "Single or Bilateral Resisted Leg Adduction" test. Regarding imaging, Magnetic resonance imaging (MRI) should be performed when athletic pubalgia is suspected, especially in athletes. Other imaging techniques, such as plain radiographs and ultrasonography may add to the diagnostic process.

An Experimental Model on the Biomechanical Behaviour of the Flexor Tendons in New Zealand Rabbits.

BACKGROUND: In order to introduce new pharmacological agents with the intent to inhibit the adhesion formation, it is important to test such products on laboratory animals under a protocol that can evaluate the quantitative and qualitative aspects of healing of the tendons. Most experimental models focus on the tensile strength and histological analysis of the tendons, failing to sufficiently quantify the degree of the adhesion formation. METHODS: The experiment included six male New Zealand rabbits that underwent surgery of their right forepaws. The deep flexor tendon of the middle finger was transected and repaired and after six weeks the rabbits were killed. In order to assess the extent of adhesions, the functional stiffness of the tendons and the range of motion of the specimens' fingers was studied using a tensile testing machine. The setup used allowed the simultaneous recording of the specimens' motion and the pulling force values. RESULTS: The mean values of the left and right forepaws were expressed in the same chart showing a clear difference between the operated and non operated forepaws. CONCLUSIONS: Using a relatively simple set up in the laboratory we had the chance to focus on a more elaborate analysis of the data with the help of low cost and accessible software.

Median nerve biodegradable wrapping : Clinical outcome of 10 patients.

Nerve wrap protectors are bioabsorbable synthetic materials made of collagen or extracellular matrix that provide a non-constricting encasement for injured peripheral nerves. They are designed to be used as an interface between the nerve and the surrounding tissue. After hydrated, they transform into a soft, pliable, nonfriable, easy to handle porous conduit. The wall of the nerve wrap has a longitudinal slit that allows to be placed around the injured nerve. Τhis article presents the surgical technique for median nerve neurolysis and nerve coverage using a collagen or an extracellular matrix nerve wrap protector in 10 patients with recurrent or persistent carpal -tunnel syndrome. All patients had a mean of three previous open carpal tunnel operations, which were not successful. The mean follow-up was 3 years. -Under axillary nerve block anaesthesia with the use of -pneumatic tourniquet, a standard open carpal tunnel approach was done incorporating the previous incision. Scar tissue was excised in a healthy bed and the median nerve was thoroughly released with external neurolysis. An appropriate length of nerve wrap protector was cut longitudinally according to the length of nerve release. The nerve wrap was loosely sutured with separate polypropylene sutures No. 7-0. A volar splint was applied for a mean of 2 weeks followed by progressive passive and active range of motion rehabilitation exercises of the wrist and fingers. At the last follow-up, all patients showed improvement of clinical symptoms, static two-point discrimination test and median nerve conduction studies, and absence of Tinel sign. Differences in outcome and complications with respect to the nerve wrap materials used were not observed.

Differences of bone mineral mass, volumetric bone mineral density, geometrical and structural parameters and derived strength of the tibia between premenopausal and postmenopausal women of different age groups: a peripheral Quantitative Computed Tomography (pQCT) study.

Menopause constitutes a significant cause of bone loss, and it is currently debated whether bone mass is preserved or begins to decline substantially before that time in women. We used pQCT of the tibia to estimate differences of bone mineral mass, bone geometry and derived strength between premenopausal and postmenopausal Caucasian women of different age-groups per decade of age (20-79y). For each individual, we assessed total, trabecular and cortical bone mineral content (BMC, mg) and volumetric bone mineral density (BMD, mg/cm3); total and cortical cross-sectional areas (CSA, mm2); periosteal circumference (PERI_C, mm); endosteal circumference (ENDO_C, mm); mean cortical thickness (CRT_THK, mm); and Stress-Strain Index (SSI) . Comparisons were made both between premenopausal (N=84) and postmenopausal (N=231) women as distinct groups, and among women of the different age-groups. Our results indicated that premenopausal women had significantly higher trabecular and cortical BMC and vBMD, with higher cortical CSA, CRT_THK and SSI than postmenopausal women. Moreover, significant differences of trabecular but not cortical BMC, vBMD or SSI were found between women of the younger (<48y) age-groups. PERI_C, ENDO_C displayed lower values in the 20-29y group and higher values in the 70-79y group, denoting significant differences of bone geometry with aging.

Inflammatory myofibroblastic tumor of the thigh: presentation of a rare case and review of the literature.

Inflammatory myofibroblastic tumors are uncommon neoplasms; presentation of these tumors in the lower extremities is extremely rare. We present a case of a 47-year-old male with fever, fatigue, and a slow-growing thigh mass. The inflammatory markers were elevated and the MR images showed a well-defined intermuscular lesion with mild heterogeneous enhancement. The lesion was excised and histologic examination was consistent with an inflammatory myofibroblastic tumor. No adjuvant therapy was needed and the patient remained asymptomatic with no evidence of tumor recurrence during the 2 years of follow-up.

Anterior-Posterior Instability of the Knee Following ACL Reconstruction with Bone-Patellar Tendon-Bone Ligament in Comparison with Four-Strand Hamstrings Autograft.

Purpose. To evaluate anterior-posterior knee laxity using two different autografts. Material-Methods. 40 patients, (34 males and 6 women), 17-54 years old (mean: 31), were included in the present study. Group A (4SHS = 20) underwent reconstruction using four-strand hamstrings, and group B (BPBT = 20) underwent reconstruction using bone-patellar tendon-bone autograft. Using the KT-1000 arthrometer, knee instability was calculated in both knees of all patients preoperatively and 3, 6, and 12 months after surgery at the ACL-operated knee. The contralateral healthy knee was used as an internal control group. Results. Anterior-posterior instability using the KT1000 Arthrometer was found to be increased after ACL insufficiency. The recorded laxity improved after arthroscopic ACL reconstruction in both groups. However, statistically significant greater values were detected in the bone-patellar tendon-bone group, which revealed reduction of anteroposterior stability values to an extent, where no statistical significance with the normal values even after 3 months after surgery was observed. Conclusions. Anterior-Posterior instability of the knee improved significantly after arthroscopic ACL reconstruction. The bone-patellar tendon-bone graft provided an obvious greater stability.

Heterotopic ossification following traumatic brain injury and spinal cord injury: insight into the etiology and pathophysiology.

Neurogenic heterotopic ossification (HO) is the ectopic formation of lamellar bone in non-osseous tissues following traumatic brain or spinal cord injury. The associated complications affect greatly their quality of life. This fact has shifted the focus of scientific effort towards the investigation and understanding of related risk factors and the pathophysiological mechanisms. Recent advancements include the investigation for genetic predisposition and association various biomarkers. In the present article we will analyze the current concepts on this topic, based on clinical and physiological evidence and we will discuss the potential areas for future research on this field.

Palliative treatments for advanced osteosarcoma.

Advances in diagnostic imaging, interventional radiology, chemotherapy and surgery greatly improved the outcome of patients with osteosarcoma, and made limb salvage possible without compromising survival. In these patients, the prognosis is influenced by the site and resectability of the tumor, prior malignancy, and histological response to preoperative chemotherapy. Unfortunately, the progress has not been as significant in the treatment of advanced osteosarcoma, namely metastatic, recurrent and unresectable tumor. Yet, although advanced and forecasting a dismal prognosis, advanced osteosarcoma is not necessarily untreatable. Aggressive local and medical treatments, including surgical removal of primary and/or metastatic disease are currently available; however, yet, most treatments aim at palliation. Palliative local treatments including isolated limb perfusion, radiation therapy, embolization, chemoembolization, thermal ablation and cryoablation, all have an important role for these patients. The aim of palliative treatments is to achieve a mild response by offering the least discomfort to the patient with the minimum possible complications, and possibly increase of survival.

Dual lag screw cephalomedullary nail versus the classic sliding hip screw for the stabilization of intertrochanteric fractures. A prospective randomized study.

This study is a randomized prospective study comparing two fracture fixation implants, the extramedullary sliding hip screw (SHS) and the dual lag screw cephalomedullary nail, in the treatment of intertrochanteric femoral fractures in the elderly. One hundred and sixty-five patients with low-energy intertrochanteric fractures, classified as AO/OTA 31A, were prospectively included during a 2-year period (2005-2006). Patients were randomized into two groups: group A included 79 hip fractures managed with sliding hip screws and group B included 86 fractures treated with cephalomedullary nails. Delay to surgery, duration of surgery, time of fluoroscopy, total hospital stay, implant-related complications, transfusion requirements, re-operation details, functional recovery, and mortality were recorded. The mean follow-up was 36 months (24-56 months). The mean surgical time was statistically significantly shorter and fluoroscopy time longer for the group B. No intraoperative femoral shaft fractures occurred. There was no statistically significant difference in the functional recovery score, reoperation, and mortality rates between the 2 groups. A new type of complication, the so-called Z-effect phenomenon, was noticed in the cephalomedullary nail group. There are no statistically significant differences between the two techniques in terms of type and rate of complications, functional outcome, reoperation and mortality rates when comparing the SHS and the cephalomedullary nail for low-energy AO/OTA 31A intertrochanteric fractures. Our data do not support recommendations for the use of one implant over the other.

Expandable tumor prostheses in children.

Any surgical resection in the lower extremities in children will cause a leg length discrepancy from physeal resection. To avoid the resulting functional deficit, leg length discrepancy must be reconciled with surgical techniques to approximate equal leg lengths at skeletal maturity. Currently there are several manufacturers who offer options for prosthetic reconstruction with expandable implants. These implants can be expanded to a length projected on the basis of three factors: the length of bone resected, the anticipated future growth of the contralateral extremity, and the estimated discrepancy of limb length at skeletal maturity. In this article, we review the basic principles and guidelines for prediction of remaining bone growth and planning lengthening in children, and present the currently available expandable prostheses and the evolution performed over time.

Effect of two sitting postures on lumbar sagittal alignment and intervertebral discs in runners.

PURPOSE: We evaluated in vivo changes in lumbar lordosis and intervertebral discs in runners and assessed the relationship between these changes and degenerative disc disease in runners with and without a history of low back pain. MATERIALS AND METHODS: Using open upright magnetic resonance (MR) imaging, we prospectively studied changes in lumbar lordosis and intervertebral discs of 25 elite long-distance runners in two sitting postures (neutral and extended) before and after 1 h of running and compared the results with disc height and dehydration/degeneration. Seventeen of the 25 runners had a history of low back pain. RESULTS: After 1 h of running, mean lordosis in neutral posture reduced by 4°; reduction was significant in runners with a history of low back pain. A significant reduction in mean lordosis in extension was not observed. Mean disc height significantly reduced in both postures, without, however, any statistical significance between runners with and without a history low back pain in any posture. Variable degrees of disc dehydration/degeneration were observed in 23 runners (57 discs), more commonly at L5-S1. A significant difference of disc dehydration/degeneration between runners with and without a history of low back pain was not observed. CONCLUSIONS: Intervertebral discs undergo significant strain after 1 h of running that in the long term may lead to low back pain and degenerative disc disease. Runners, especially those with low back pain and degenerative disc disease, should be evaluated after training to preserve the normal lumbar lordosis.

Functional and radiographic outcome after tumor limb salvage surgery using STANMORE megaprostheses.

PURPOSE: To report the clinical and radiological outcome of limb salvage surgery with the STANMORE megaprostheses. METHODS: We retrospectively studied 33 patients with musculoskeletal tumor limb salvage surgery using STANMORE megaprostheses. Clinical evaluation was done using the Enneking and the Toronto Extremity Salvage Score (TESS). Radiographic evaluation was done using the International Society of Limb Salvage (ISOLS) score. RESULTS: At a mean follow-up of 18 months, 21 patients were alive with no evidence of disease and two patients were alive with metastatic disease; 9 patients died of metastatic disease and one patient of causes unrelated to the primary tumor. Local recurrence was not observed in any of the patients. The mean Enneking and TESS scores were 76 and 88.4%, respectively. The ISOLS score was excellent or good in 30 cases for bone remodelling, 30 cases for the interface, in 30 cases for anchorage, in 32 cases for the implant body, and in 33 cases for the articulation. Extracortical bone bridging greater than 25% was observed in 8 prostheses. Mechanical survival of the megaprostheses was 97% (32 megaprostheses). Complications included seroma and hematoma formation (12%), skin necrosis and dehiscence at the knee wound (9%), aseptic loosening and infection (6%), quadriceps tendon rupture and peroneal nerve palsy (3%). CONCLUSION: The local recurrence-free survival in this series supports limb salvage surgery. The 97% survival rate of the megaprostheses suggests that the STANMORE modular megaprostheses are valuable for reconstruction of bone defects after tumor resection.

Intervertebral disc changes after 1 h of running: a study on athletes.

The lumbar spines of 25 long-distance runners were examined using an upright magnetic resonance imaging scanner. All volunteer runners were scanned before and after running for 1 h. Scanning was performed with the runners seated upright (neutral), leaning forwards (flexion) and leaning backwards (extension). All measured discs showed a reduction in disc height after 1 h of running. A significant reduction in disc height was observed in all three body positions (neutral, flexion and extension) after 1 h of running. The results showed that, in flexion, extension and neutral positions, intervertebral discs undergo significant strain after 1 h of running. The lowest disc-height reduction was found at the L5 - S1 space in the neutral position; the same space had the highest percentage of disc degeneration.

Pre-operative versus post-operative gait variability in patients with acute anterior cruciate ligament deficiency.

Change in gait variability at least 6 months after surgical reconstruction of the anterior cruciate ligament (ACL) was assessed in 20 male patients with acute ACL deficiency and compared with pre-operative data and that from 20 healthy male controls. Gait was measured using a triaxial accelerometer and data were analysed by the Gait Evaluation Differential Entropy Method (GEDEM) to determine gait variability. Pain was assessed with a visual analogue scale and functional ability with the Oswestry Disability Index and the International Knee Documentation Committee score. Mean gait variability was significantly lower after than before surgery, with values for the anterior-posterior axis being in the normal range of controls after 6 months, whereas in the mediolateral axis mean gait variability remained significantly higher, indicating that some rotational instability remained in the time-frame of the study. Pain and functional ability scores improved after surgery compared with before surgery. The combination of accelerometry and GEDEM may be a useful orthopaedic tool for the post-operative evaluation of patients who have undergone ACL reconstruction.

Factors influencing bone loss in paraplegia.

BACKGROUND AND AIM: Significant bone loss develops in the first months and continues years after spinal cord injury. A cross - sectional comparative study was performed to evaluate factors influencing bone loss in spinal cord injured men with paraplegia. PATIENTS AND METHODS: We studied 31 paraplegic men in chronic stage (>1.5 years) in comparison with 30 able-bodied men of similar age, height, and weight. The paraplegic men were allocated into 2 subgroups based on the neurological level of injury; high paraplegics (n=16, T4-T7 neurological level of injury) and low paraplegics (n=15, T8-T12 neurological level of injury). The influence of positive and negative factors (spasticity, standing-therapeutic walking, and duration of paralysis) on bone structures was evaluated by pQCT measurement of the total, trabecular and cortical bone mineral density (BMDtot, BMDtrab, BMDcort, respectively) and cortical thickness (THIcort) at the distal tibial epiphysis and the tibial diaphysis at 4% and 38% proximal to the distal end of the tibia. The stress strain index (SSI) was measured at 14% (SSI(2)) and at 38% (SSI(3)) of the tibial diaphysis, and the difference SSI(3) - SSI(2) (δSSI(3-2)) was calculated. RESULTS: In all paraplegics, bone mineral density parameters were significantly reduced compared to the control group (BMDtot: p<0.0005, BMDtrab: p<0.0005, BMDcort: p=0.029, THIcort: p=0.019, SSI(2): p=0.009, SSI(3): p=0.003, respectively). Paraplegics who used standing frames or long brace orthoses had statistically significant higher bone mass and geometric parameters (BMDtrab: p=0.03, BMDtot: p=0.01, THIcort: p=0.013, respectively), while spasticity did not protect bone. The duration of paralysis was significantly related to trabecular bone loss (r=-0.5, p=0.05) and cortical thickness (r=-0.6, p=0.006) in high paraplegics and to δSSI(3-2) in low paraplegics (r=0.534, p=0.03). CONCLUSIONS: The neurological level of injury adversely affects bone strength in paralyzed lower extremities such as the distal tibia. Standing or therapeutic walking could possibly have a positive effect in cortical and trabecular bone in paraplegia.

Knee proprioception following ACL reconstruction; a prospective trial comparing hamstrings with bone-patellar tendon-bone autograft.

We prospectively studied knee proprioception following ACL reconstruction in 40 patients (34 men and six women; mean age 31 years). The patients were allocated into two equal groups; group A underwent reconstruction using hamstrings autograft, and group B underwent reconstruction using bone-patellar tendon-bone autograft. Proprioception was assessed in flexion and extension by the joint position sense (JPS) at 15°, 45° and 75°, and time threshold to detection of passive motion (TTDPM) at 15° and 45°, preoperatively and at 3, 6 and 12 months postoperatively. The contralateral healthy knee was used as internal control. No statistical difference was found between the ACL-operated and the contralateral knees in JPS 15°, 45° and 75° at 6 and 12 months, in both study groups. No statistical difference was found between the ACL-operated and the contralateral knees in TTDPM 15° at 6 and 12 months, nor regarding TTDPM 45° at 3, 6 and 12 months, in group A. No statistical difference was found in JPS and TTDPM between the two grafts, at any time period. Knee proprioception returned to normal with ACL reconstruction at 6 months postoperatively, without any statistically significant difference between the autografts used.