Publications by authors named "Balioglu M"

Growth-preservation techniques are utilized in early onset scoliosis (EOS) cases requiring surgical intervention. The Shilla technique corrects the deformity by reducing additional surgeries with its growth-guidance effect. As with other techniques, various problems can be encountered following the administration of the Shilla technique.

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Background: The term "early-onset scoliosis" (EOS) refers to spinal deformities that develop before the age of 10 years. The aim of surgical treatment for EOS is stopping the progression of the curvature, maintaining the correction, ensuring the maximum growth of the vertebrae, and ensuring that the vertebrae remain mobile. Using magnetically controlled growing rods (MCGRs) in the treatment of EOS is intended to protect the patient from the negative effects of repetitive surgeries, increase patient compliance and satisfaction, and increase the speed of return to normal social life.

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Aim: To assess the craniocervical junction (CCJ) by using radiological measurements in patients with adolescent idiopathic scoliosis (AIS) and Scheuermann?s kyphosis (SK), and to compare those reults with healthy adolescent population.

Material And Methods: Patients were assigned to three groups. Group 1 consisted of AIS patients, Group 2 consisted of patients with SK, and Group 3 was the control group who did not have any spinal disorder.

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Objective: To evaluate the effect of pedicle angle measurement in preoperative axial computed tomography in patients with adolescent idiopathic scoliosis (AIS) on correct thoracic screw placement in free-hand technique on 3-dimensional printing AIS models.

Methods: In this study, 14 3-dimensional spine models with a scale of 1:1, including the entire spine of a patient with Lenke type 1 curve, were used. Group 1 included screwing applications with unknown pedicle axial angles, and group 2 included screwing applications with known pedicle axial angles.

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The authors developed a mathematical model to the sagittal vertical axis (SVA) change in ankylosing spondylitis whom PSO is planned. The mathematical model was developed using trigonometric equations. No significant difference exists between postop SVA change amount and SVA calculated.

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Background: Pelvic incidence increases gradually throughout growth until skeletal maturity. Growing rod instrumentation has been suggested to have a stabilizing effect on the development of the normal sagittal spinal alignment. The purpose of this study is to determine the effect of fixed sagittal plane caused by dual growing rod instrumentation on the natural progression of sagittal spinopelvic parameters in children with idiopathic or idiopathic-like early onset scoliosis.

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Aim: To report the incidence and interrelationship of concomitant anomalies in congenital scoliosis (CS) patients.

Material And Methods: Whole-spine computed tomography and magnetic resonance imaging (MRI) examination, echocardiography, and renal ultrasonography (USG) evaluations of 231 patients with CS were reviewed. Additionally, intraspinal pathologies and structural cardiac and renal anomalies were recorded.

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Proprioception is a conscious and/or unconscious perception of position change in an extremity or joint in space. In our study our purpose was to evaluate whether the lower extremity proprioception in long term, is altered following tibia plateau fractures and to assess its relation with age and type of fracture. This retrospective study includes the evaluation of proprioception in 38 tibia plateau fracture patients (29 male, 9 female) of various types who were operated with open reduction and internal fixation (ORIF) technique in our clinic, by comparison of both operated knee and unaffected knee.

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Cleidocranial dysostosis is a skeletal dysplasia inherited in an autosomal dominant manner and may lead to complications such as scoliosis and kyphosis, concurrent with various orthopedic involvements. Since concurrent spinal deformities are of progressive nature, surgical treatment may be necessary. In addition to other orthopedic problems, possible accompanying complications such as atlanto-axial subluxation, myelopathy, syringomyelia, congenital spine deformities, spondylosis, and spondylolisthesis should be kept in mind while planning for the treatment of scoliosis and kyphosis.

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Study Design: This is a review of the current literature on early-onset scoliosis (EOS) techniques and treatment written by the Growing Spine Committee of the Scoliosis Research Society.

Objectives: The Growing Spine Committee of the Scoliosis Research Society sought to update the information available on the definition and treatment of EOS, including new information about existing techniques.

Summary Of Background Data: EOS represents a diverse, heterogeneous, and clinically challenging group of spinal disorders occurring in children under the age of 10.

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Our purpose is to evaluate the complications of open hip dislocation, which is used as a helpful technique in hip surgery. We have retrospectively reviewed 45 hips of 44 cases who applied open hip dislocation with various indications in our institute between the years 2006-2013. There were 27 males and 17 females whose mean age was 31,9 (range, 11-58) years with mean follow-up time of 56,9 months (range, 13-106).

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The present study assessed the advantages and disadvantages of growth-friendly spinal instrumentation surgery for early-onset scoliosis in 17 patients who underwent this surgery with a minimum 2-year follow-up. The mean number of lengthening procedures was three, initial age at which surgery was performed was 108.1 ± 30.

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Objective: The aim of this study was to evaluate the complications, efficacy and safety of posterior vertebral column resection (PVCR) in severe angular kyphosis (SAK) greater than 100°.

Methods: The medical records of 17 patients (mean age 17.9 (range, 9-27) years) with SAK who underwent PVCR, were reviewed.

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Purpose: This study investigated the short-term effects of KT on back pain (BP) in patients with Lenke Type 1 adolescent idiopathic scoliosis (AIS).

Methods: We chosen Lenke Type 1 scoliosis who have had only back pain (the localization of the pain: the only in the apical convex edge). Forty patients suffering from BP with Lenke Type 1 AIS were randomly separated into two groups, Group 1 (20 patients) and Group 2 (20 patients).

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Study Design: Retrospective diagnostic study.

Purpose: To define a new radiological sign, "Baltalimani sign," in severe angular kyphosis (SAK) and to report its relationship with the risk of neurological deficits and deformity severity.

Overview Of Literature: Baltalimani sign was previously undefined in the literature.

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Objective: The aim of this study was assess the results of local resection without instrumentation in patients with scoliosis secondary to spinal osteoid osteoma and osteoblastoma.

Methods: The review of our database revealed 176 cases of osteoid osteomas and 18 of osteoblastomas. Painful scoliosis was seen in 5 out of 6 cases.

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Study Design: Retrospective study.

Purpose: To identify the incidence of congenital cardiac abnormalities in patients who had scoliosis and underwent surgical treatment for scoliosis.

Overview Of Literature: Congenital and idiopathic scoliosis (IS) are associated with cardiac abnormalities.

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Our retrospective study compared vitamin-D levels in 229 patients with adolescent idiopathic scoliosis (AIS) and 389 age-matched controls, and evaluated the correlation between vitamin-D levels and sex, Cobb's angle, and serum levels of calcium (Ca), phosphorus, and alkaline phosphatase in the AIS group. Vitamin-D levels were lower in the AIS group, with no sex-specific effects, indicative of a possible vitamin-D resistance in AIS. Vitamin-D levels correlated positively with Ca levels and negatively with Cobb's angle, indicative of a possible role of vitamin D in the etiopathogenesis of AIS.

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Study Design: Retrospective cohort study.

Purpose: Facet joints are considered a common source of chronic low-back pain. To determine whether pathogens related to the facet joint arthritis have any effect on treatment failure.

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Study Design: A retrospective clinical study was performed.

Objective: The aim of the study was to show patients their pre- and postoperative body photographs, and determine the effect on postoperative patient satisfaction for thoracic and thoracolumbar sharp and round angular kyphosis.

Summary Of Background Data: Previous studies have reported the normative values of pelvic sagittal parameters and the classification of normal patterns of sagittal curvature, but no study has investigated and compared the clinical photographs of sharp and round kyphosis.

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Purpose: Sacral agenesis (SA), or caudal regression syndrome, is a congenital malformation of the spine of varying degree of severity. The aim of our study was to identify associated impairments in structure and function of the orthopedic, neurological, cardiopulmonary, genitourinary, and gastrointestinal systems, and to evaluate their impact on function.

Methods: This was a retrospective case series analysis of 38 patients with SA.

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Introduction: The risk for post-traumatic osteoarthritis (POA) following tibial plafond joint trauma has been reported to be as high as 70-75%. In the treatment of more severe joint pathologies, with incongruity and intra-articular defects, internal or external fixations techniques may be required.

Presentation Of Case: We report the orthopedic management of a pilon fracture in a 30-year-old male with malunion and implant failure after initial mal-reduction of the fracture 9-months earlier.

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Aims: In the treatment of thoracic insufficiency syndrome, the main aim is to maintain spinal and thoracic growth in order to continue respiratory functions. Vertical expandable prosthetic titanium rib (VEPTR) device application is a method of choice especially in the congenital cases with a thoracic deformity. In our study, we evaluated the effect of VEPTR on growth in congenital scoliosis.

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Purpose: The purpose of this study is to compare the effects of two different growth guidance techniques (dual growing rod and vertical expandable prosthetic titanium rib [VEPTR]) on shoulder balance, in the surgical treatment of congenital scoliosis.

Materials And Methods: Thirteen patients who were operated due to congenital scoliosis are divided into two groups. The coracoid height difference and clavicular tilt angle difference were measured on standing anteroposterior X-ray images in the preoperative, early postoperative periods, and during the last follow-up.

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Background: Treatment for developmental dysplasia of the hip (DDH) varies according to the age of the patient. For children under 3 months, the preferred treatment is Pavlik bandaging and/or dynamic hip orthosis;for children of 3-18 months (with/without arthrography), closed and open reductions (ORs) are most common; and for children 18 months and older, pelvic osteotomies are used. Radiological and functional outcomes of patients between 16 months and 7 years of age who underwent Pemberton pericapsular osteotomy (PPO) were evaluated.

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