Surgical site infection orthognathic

PURPOSE: Mandibular retrognathia may cause upper airway obstruction in the pediatric patient due to tongue collapse and physical obstruction in the hypopharyngeal region. Mandibular distraction osteogenesis (DO) may be a useful treatment option to avoid tracheostomy. This study reviews 35 patients who underwent DO as treatment for concomitant jaw discrepancy and corrective airway management. PATIENTS AND METHODS: Thirty-five consecutive patients, 20 male and 15 female, with airway obstruction were evaluated retrospectively using clinic and hospital records...

PURPOSE: The purpose of the present study was to evaluate the clinical application of resorbable and nonresorbable plates for correction of facial asymmetry. PATIENTS AND METHODS: A total of 272 patients who had undergone orthognathic surgery were enrolled. The site of osteotomy was fixed using a nonresorbable plate in group I (n = 152) and using a resorbable plate in group II (n = 120). The postoperative complications included postoperative anterior open bite, infection, temporomandibular joint dysfunction, and postoperative relapse...

INTRODUCTION: Surgical site infections (SSI) in orthognathic surgery are considered infrequent and without any important consequence for the final operative result. A procedure of epidemiological surveillance was implemented to determine the frequency of SSI in orthognathic surgery and to better document their risk factors. MATERIAL AND METHOD: This prospective study included all interventions in our orthognathic surgery department between September 1(st) 2006 and August 31(st) 2007...

PURPOSE: This study examined the efficacy of the postoperative prophylactic antibiotics used in orthognathic surgery. The prevalence of surgical site infections (SSIs) was determined according to the use of postoperative prophylactic antibiotics. PATIENTS AND METHODS: Fifty-six patients were divided into 2 groups. Each patient intravenously received 1.0 g of a third-generation cephalosporin (Cefpiramide) 30 minutes before surgery. Among them, 28 patients in the control group received 1...

The reconstruction of large maxillofacial defects generally requires harvesting bone from extra-oral sites. The main source of autogenous bone is the iliac crest. This donor site is used to obtain bone for augmentation in orthopaedic surgery, neurosurgery, and oral and maxillofacial surgery, where the main indications are secondary and tertiary osteoplasty in patients with cleft-lip and palate, reconstruction of bony defects after operations for tumours, and augmentation of severe atrophy of the alveolar crest in preprosthetic surgery...

AIM: According to an earlier study in 2000, 4.7% of patients undergoing corrective facial orthopaedic surgery in this unit suffered a postoperative wound infection. In 1998, the Belgian Government recommended stricter rules for infection prophylaxis and a new antibiotic protocol similar to that proposed by Peterson (1990) was implemented in this unit. The new protocol was to be evaluated. MATERIAL AND METHODS: Eight hundred and ten consecutive patients were selected receiving orthognathic surgery (Le Fort I-type osteotomies, sagittal split osteotomies, segmental and chin osteotomies)...

Records of patients undergoing the surgical removal of miniplates placed during the management of maxillofacial trauma (n=49) and orthognathic surgery (n=16) in a single unit, over a 2-year period have been analysed. Data concerning indications for plating, age and sex distribution, site of plating, time between insertion and removal, antibiotic prophylaxis, general medical factors and clinical indications for plate removal were evaluated for all patients. In addition, data for trauma patients included the site of fracture, and time delay between injury and plate insertion...

BACKGROUND: Aim of this paper is to define the behaviour of osteosynthesis plates in maxillofacial area and to determine when to remove them. METHODS: The records of 123 patients treated with osteosynthesis plates were retrospectively assessed. Each case had a follow-up of not less than 5 years. Removal as a consequence of poor surgery was excluded from the study. RESULTS: Osteosynthesis occurred in the mandible in 198 cases and in the upper maxilla in 146 cases, with a further 23 cases treated by plating in other sites...

PURPOSE: This study analyzed the fate of miniplates in orthognathic surgery and defined risk factors that eventually result in plate removal. PATIENTS AND METHODS: The outpatient clinic files of 70 patients who had undergone orthognathic surgery were reviewed. All osteotomies were rigidly fixed with stainless steel or titanium miniplates. Study variables included age, gender, plate material, site of plates, and reasons for plate removal. RESULTS: Of 260 plates used for fixation, 31 were removed (12%)...

We reviewed the complications and long-term results of a consecutive series of adolescents (67 males, 49 females; age range 15 to 25 years; mean 18 years) born with a cleft who underwent primary repair in childhood and later developed a jaw deformity and malocclusion that required orthognathic surgery. Between 1986 and 1992, 116 adolescents with either unilateral cleft lip and palate (n = 66), bilateral cleft lip and palate (n = 33), or isolated cleft palate (n = 17) underwent an orthognathic procedure that included a Le Fort I osteotomy; 32 also underwent simultaneous sagittal split osteotomies of the mandible; and 87 underwent osteoplastic genioplasty...