Statistical Aspects of Partial Edentulism in a Sample of Adults in Craiova, Romania.

The purpose of the study was to analyze the prevalence of different forms of partial edentulism and the description of the various parameters associated with this disease. Materials and Methods. The study was conducted on a total of 204 subjects who presented themselves at the Clinic of Dental Prosthetics and Oral Rehabilitation Clinic of the Faculty of Dentistry Craiova between October 2015 and June 2016. Results. Of the 204 subjects diagnosed with partial edentulism, 51.47% belonged to the age group of 20-29 years, 52.46% were female and 82.84% came from the urban environment. The most frequent cause of the edentulism was dental caries and their complications. The present study has shown that the partial edentulism forms encountered, especially those of the Kennedy III class, had an increased frequency among the young population, especially in the maxillary arch.

Burnei's disease: teratological spondylolysis.

Teratological spondylolysis is a pathological entity noted for the first time in the specialty literature by Gh. Burnei in "The Spine Journal", in September 25, 2014. This disease was described in a short presentation of the first case treated by the author. The aim of this paper was to expose in a didactic manner the main characteristic aspects of Burnei's disease: embryological, clinical, imaging and treatment data and also to make known this pathological entity with all its pathognomonic diagnostic elements. This paper was based on data obtained after analyzing 2 cases of teratological spondylolysis: a 18-year-old patient with triple L3-L5 teratological spondylolysis with Pang 1 spinal dysraphism and a 1-year-old child with teratological spondylolysis and retrospondylolisthesis.

Burnei's anterior transthoracic retropleural approach of the thoracic spine: a new operative technique in the treatment of spinal disorders.

BACKGROUND: Up to the middle of the last century, the thoracic spine, especially in its upper part, has been considered an unapproachable site, a no-man's land, but the constant evolution of medicine imposed techniques of the spine at these levels in order to solve a large area of pathology (infectious, tumoral, traumatic, and last but not least, deformative). This way, a series of anterior approaches allowed surgeons to gain access to the anterior part of the spine and the posterior mediastinum. The approaches described by Hodgson, Mirbaha or transthoracic transpleural approach (T4-T11), are enumerated. The idea to allow a more visible and extensive approach, but to avoid respiratory issues due to the lesion of the pleura, led to the description of a new anterior approach by Burnei in 2000. MATERIAL AND METHOD: Burnei's approach represents an anterior approach to the thoracic spine, being a transthoracic and retropleural one. This approach allows a large area of spinal pathology due to infectious, traumatic, tumoral and degenerative (idiopathic or congenital scoliosis) causes. Statistically, this approach has been performed more frequently in cases of spinal instrumentation after diskectomy, in order to perform a partial correction of severe, rigid idiopathic scoliosis with more than 70 degrees Cobb and in cases of congenital scoliosis for hemivertebra resection and somatic synthesis to correct the scoliotic curve. RESULTS: This kind of anterior approach allows the surgeon a large visibility of the anterior thoracic spine, diskectomies of up to 5 levels to tender the curve of the deformity and to ensure somatic or/ and transpedicular synthesis of up to 6 thoracic vertebrae. By performing a thoracotomy involving the resection of the posterior arches of the ribs, a thoracoplasty is also ensured with functional and aesthetic effects, by ameliorating the thoracic hump due to the scoliotic deformity. CONCLUSIONS: Burnei's approach joins all the other anterior approaches of the spine, addressing a large area of pathology of the thoracic spine. Even if difficult to be performed, requiring a thorough and perfect technique in the hands of a skilled surgeon, it will ensure satisfaction due to the detailed and visible exposure of the thoracic spine.

Burnei-Gavriliu classification of congenital scoliosis.

INTRODUCTION: The existent classifications of congenital scoliosis cannot contain all the cases encountered in the medical practice taking into account the complexity of the spine deformity in this pathology. PURPOSE: The paper represents a retrospective study that analyses a new classification of congenital scoliosis in comparison with the existing classification. MATERIALS AND METHOD: This study analyses 56 cases over a period of 14 years (2000-2013), based on the spine dominant deviation: longitudinal or rotational imbalance. RESULTS: This new classification contains not only the formation, segmentation and mixed defects, but also the formation failure with or without fusion failure of the ossification centers (wedged vertebra, hemivertebral body, segmented, hemisegmented, unsegmented hemivertebra, which may be successive, intermittent, alternant compensated or alternant decompensated). It also contains the congenital scoliosis with a rotational imbalance by spinal traction, spinal pushing or by a mixed effect. DISCUSSION: In comparison with the other classifications in literature: Winter, Imagama or Kawakami, this classification systematizes data according not only to the spatial disposition of the hemivertebrae, but also to the balance of the deformity. CONCLUSIONS: In conclusion, this classification of congenital scoliosis has a practical, diagnostic, therapeutical and prognostic use.

Burnei's technique of femoral neck variation and valgisation by using the intramedullary rod in Osteogenesis imperfecta.

BACKGROUND: Varus or valgus deviations of the femoral neck in osteogenesis imperfecta have been an ignored chapter because the classic correction procedures were applied in medical practice with unsatisfying results. Until the use of telescopic rods, coronal deviations remained unsolved and the distal configuration of the proximal femoral extremity remained uncorrected or partially corrected, which required an extensive use of the wheel chair or bed immobilization of the patient. The concomitant correction of the complex deformities, coxa vara/valga and femoral integrated configuration, have been a progress which allowed the patients to walk with or without support. PURPOSE: The purpose of this study is to present the Burnei's technique, a therapeutic alternative in deformity corrections of the varus or valgus hip in children with osteogenesis imperfecta. STUDY DESIGN: The paper is about a retrospective study done in a single center, which analyses Burnei technique and other procedures described in literature. PATIENT SAMPLE: The content of the article is based on a 12 years experience on a batch of 51 patients with osteogenesis imperfecta from which 10 patients (13 hips) presented frontal plane deviations of the femoral neck. OUTCOME MEASURES: All the patients with osteogenesis imperfecta who presented coxa vara or valga were submitted to investigations with the purpose of measuring blood loss, the possibility of extending the surgical intervention to the leg, the association of severe deformities of the proximal extremity of the femur and the necessity of postoperative intensive care. Burnei's technique: The operation was first performed in 2002. A subtrochanteric osteotomy was made in an oblique cut, from the internal side to the external side and from proximal to distal for coxa vara, or by using a cuneiform resection associated with muscular disinsertions. Only telescopic rods were used for osteosynthesis. DISCUSSIONS: There are a few articles in literature, which approach corrections of vara or valgus deviations in osteogenesis imperfecta. Some of them are the techniques described by Finidori, Wagner and Fassier. CONCLUSIONS: Burnei's technique is simple; it corrects the varus and valgus deviations concomitantly with Sofield-Millar. Even though only a telescopic rod is used, no stress fractures were seen postoperatively, deviation recurrence or assembly loss.

Burnei's "double X" internal fixation technique for supracondylar humerus fractures in children: indications, technique, advantages and alternative interventions : Study and Research Group in Pediatric Orthopaedics-2012.

BACKGROUND: The Study and Research Group in Pediatric Orthopedics-2012 initated this retrospective study due to the fact that in Romania and in other countries, the numerous procedures do not ensure the physicians a definite point of view related to the therapeutic criteria in the treatment of supracondylar fractures. That is why the number of complications and their severity brought into notice these existent deficiencies. In order to correct some of these complications, cubitus varus or valgus, Prof. Al. Pesamosca communicated a paper called "Personal procedure in the treatment of posttraumatic cubitus varus" at the County Conference from Bacau, in June 24, 1978. This procedure has next been made popular by Prof. Gh. Burnei and his coworkers by operating patients with cubitus varus or valgus due to supracondylar humeral fractures and by presenting papers related to the subject at the national and international congresses. The latest paper regarding this problem has been presented at the 29th Annual Meeting of the European Pediatric Orthopedic Society in Zagreb, Croatia, April 7-10, 2010, being titled "Distal humeral Z-osteotomy for posttraumatic cubitus varus or valgus", having as authors Gh. Burnei, Ileana Georgescu, Stefan Gavriliu, Costel Vlad and Daniela Dan. As members of this group, based on the performed studies, we wish to make popular this type of osteosynthesis, which ensures a tight fixation, avoids complications and allows a rapid postoperative activity. INTRODUCTION: The acknowledged treatment for these types of fractures is the orthopedic one and it must be accomplished as soon as possible, in the first 6 hours, by reduction and cast immobilization or by closed or open reduction and fixation, using one of the several methods (Judet, Boehler, Kapandji, San Antonio, San Diego, Burnei's double X technique). The exposed treatment is indicated in irreducible supracondylar humeral fractures, in reducible, but unstable type, in polytraumatized patients with supracondylar fractures, in supracondylar fractures with vascular injury, in late presenting fractures, in case of loss of reduction under cast immobilization or in case of surgery with other types of fixation that is deteriorated. We have been using Burnei's osteosynthesis for about 10 years. AIM: This paper aims to present the operative technique, its results and advantages. MATERIALS AND METHODS: 56 cases were treated with Burnei's "double X" osteosynthesis in "Alexandru Pesamosca" Surgery Clinics, from 2001 to 2011. We used the Kocher approach and the aim of surgery was to obtain a fixation that does not require cast immobilization and that allows motion 24 hours after the surgery. The wires placed in "double X" must not occupy the olecranon fossa. The reduction must be anatomical and the olecranon fossa free. Flexion and extension of the elbow must be in normal range after surgery without crackles or limitations. This surgery was performed on patients with: Loss of reduction after 10 days with cast immobilization; Surgery with other types of fixation, deteriorated; Polytraumatized patients with supracondylar fracture; After neglected or late presenting fractures, without the orthopedic reduction made in emergency; Fractures with edema and blistering. RESULTS AND COMPLICATIONS: The patients' ages ranged 3 to12 years old, the mean age for girls was 7,3 years and 6,8 for boys. The hospitalization ranged 3 to 7 days, the average period being of 5 days. The wires had been pulled out after 21 days. The total recovery of the flexion and extension motion of the elbow was, depending on the age, between 21 and 40 days with an average period of 30 days. There were 5 cases of minor complications: in 3 cases the wires migrated outwards up to the 10th day and in 2 cases the wires were found in the olecranon fossa. The CT exam highlighted the impingement effect and the wire that passed through the olecranon fossa had to be removed between the 7th and the 9th day. No reported cases of cubitus varus or valgus were reported. CONCLUSION: The Burnei's "double X" osteosynthesis does not require cast immobilization. In oblique fractures, the stability is more difficult to obtain and by using other methods, elbow stiffness or ulnar nerve palsy may appear. The Burnei's "double X" osteosynthesis ensures stability of these types of fractures and avoids complications. This technique allows early motion after surgery and, in case of polytrauma, ensures comfort both to the patient and the physician, allowing repetitive examinations, preferential positions or the nursing of the extensive skin lesions.

Burnei's technique in the treatment of radial head displacement; innovative surgery. Study on two cases.

INTRODUCTION: Dislocation of the radial head, congenital or traumatic, anteriorly, posteriorly or laterally displaced, requires surgery to reseat and stabilize the head of the radius within the joint, in order to restore elbow flexion and, as much as possible, pronation-supination. SCOPE: This article is meant to present the technique of proximal radial-ulnar ligament plasty using the extensor carpi radialis longus (ECRL) tendon, as well as other techniques for the stabilization of a dislocated radial head. The ECRL tendon technique, quadrate and annular ligament reconstruction variant was first used by Gh. Burnei in 1985, at Mangalia Municipal Hospital, Romania. MATERIALS AND METHOD: This study contains two clinical cases, a 6-year-old girl with congenital dislocation of the radial head, and a 10-year-old boy with traumatic dislocation of the radial head, both of whom were treated by open reduction and stabilization of the dislocation with the ECRL tendon, using the Burnei procedure. RESULTS: In both cases, the operation was successful in the reduction and stabilization of the dislocated radial head, whose position was maintained in flexion-extension and pronation-supination, and in the reconstruction of the annular ligament using Burnei's procedure, variant 2. Postoperatively, the clinical evolution was good, the patients having regained elbow mobility. The child with congenital dislocation exhibits normal flexion and pronation-supination within normal range, and the traumatic dislocation also exhibits normal flexion and pronation-supination limited with 20 degrees. Radiologically, in both cases the radial head is anatomically placed relatively to the humeral capitellum, in both flexion and extension. DISCUSSION: Stabilization of the radial head in traumatic or congenital dislocation can only be surgically achieved. Congenital dislocation of the radial head requires the reconstruction of the proximal radial-ulnar joint, preferably at a young age, in order to avoid subsequent complications, culminating in ulnar or radial nerve paralysis. Traumatic dislocation of the radial head is usually accompanied by the fracture of the ulna, but may be encountered in isolation. CONCLUSIONS: The Burnei procedure is an alternative for the treatment of radial head dislocation and is advantageous because of the use of a study, well vascularized tendon, which allows, when needed, the complete reconstruction of the proximal radial-ulnar ligaments, or just the annular ligament, in order to stabilize the head of the radius within the elbow joint. Also, the technique doesn't require osteotomies or an osteosynthesis requiring another surgery to remove the synthesis materials.

Proximal congenital radial-ulnar synostosis and synchondrosis; pathogenic concept and a new therapeutic method.

BACKGROUND CONTEXT: Proximal congenital radial-ulnar synostosis (PCRUS) is defined by the development before birth of a bony bridge between the radius and ulna, usually at the proximal level, which blocks forearm rotation. This anomaly is rarely reported in the medical literature, because of its low prevalence, and treatment usually yields unsatisfactory results. The most commonly used surgical interventions are: forearm repositioning osteotomies with derotation of the radius and ulna, segmental resections of the middle third of the radius with muscular interposition, resection of the synostosis with the interposition of fatty tissue, tendons or fascia lata and resection of the proximal radius along with the transfer of the distal extensor carpi ulnaris tendon on the lateral edge of the radius. PURPOSE: To describe a new treatment method for PCRUS, which we based on a new pathogenic concept, and to present our preliminary results. MATERIALS AND METHOD: Between 2011 and 2013 our team performed two myo-osteo-arthroplastic reconstructions of the elbow and forearm for PCRUS. The intervention involves the extraperiosteal stripping of the origins of the ventral forearm musculature, release of the interosseous membrane, resection of the proximal two thirds of the radius, reshaping of the synostosis, a double osteotomy of the ulna and the transfer and fixation of a proximal fibular graft, including the head with its articular cartilage, in place of the resected segment of the radius. RESULTS: Our preliminary study reveals favorable postoperative results, in comparison with other published methods. At the latest follow-up, one case had -10 degrees of pronation and 68 degrees of supination, and the other had 10 degrees of pronation and 66 degrees of supination. CONCLUSIONS: Compared with other techniques, myo-osteo-arthroplastic reconstruction may seem overly invasive. However, the extent of this intervention is mandated by the pathogenic concepts of helical distortion, muscular retraction and anomalous configuration of the interosseous membrane. Benign cases do not require surgery. When there is no helical distortion, the intervention may be limited to the transfer of the proximal extremity of the fibula for the infant and small child.