Journal of Cranio-maxillo-facial Surgery

The objective of this randomized clinical trial was to investigate the effects of two PRF formulations (PRF High and PRF Medium) on quality of life and healing outcome (2D and 3D) of apicomarginal defects. Patients presenting with endodontic lesions and concomitant periodontal communication were randomly allocated to PRF High and PRF Medium groups. The treatment protocol in each group included a periapical surgical procedure with placement of PRF clot and membrane in the bony defect and on the denuded root surface, respectively...

This study aimed to evaluate the use of microvascular free flaps (MFF) in oral and maxillofacial surgery (OMFS) in Germany, Austria, and Switzerland. A dynamic online questionnaire, using 42-46 questions, was sent to OMF surgeons based in hospitals in Germany, Austria, and Switzerland. The questionnaire was evaluated internally and externally. Aside from general information, data were collected on organizational aspects, approaches, MFF types and frequency, presurgical planning, intraoperative procedures, perioperative medications, flap monitoring, and patient management...

The aim of this study was to assess patient satisfaction and postoperative quality of life following the combined procedure of frontal eminence milling and hairline advancement in the upper third feminisation. This study is based on the assessment of satisfaction data of Transgender adult patients. Postoperative patient quality of life was assessed by the Facial feminisation surgery outcomes evaluation and patient satisfaction was assessed by the Face-Q™. Forty eight patients were included. The age of the patients ranged from 20 to 63 years...

The aim of this study is to map the available evidence of surgical preventive measures and postoperative methods for addressing supratip fibrosis (polly beak deformity) following rhinoplasty, to describe the postoperative results and to identify the most effective techniques. A scoping review was performed, selecting articles from the following medical electronic databases: PubMed, Cochrane Central, EMBASE, and Web of Science up to October 2022. The following keywords were used: supratip fullness, supratip deformity, polly beak deformity and supratip fibrosis...

The main aim of this work was to evaluate the effect of intra-articular, sub-synovial steroid injections (IASSSI) with different doses during temporomandibular joint (TMJ) arthroscopy. Using a single-blind, randomized clinical trial, the investigators enrolled a sample of subjects who underwent TMJ arthroscopy with vs. without IASSSI for treating TMJ disorder (TMD). The predictor variable was the treatment group classified as no treatment (A - without IASSSI) or active treatments (IASSSI (B) with 2 mg or (C) 4-mg dexamethasone)...

In this retrospective case series, patients undergoing surgery to treat isolated orbital floor fractures were morphometrically analyzed. Cloud Compare was used to compare mesh positioning with a virtual plan, using the distance-to-nearest-neighbor method. To assess the accuracy of mesh positioning, a mesh area percentage (MAP) parameter was introduced and three distance ranges were defined as the outcome measures: the 'high-accuracy range' included MAPs at a distance of 0-1 mm from the preoperative plan; the 'intermediate-accuracy range' included MAPs at a distance of 1...

The aim of this study was to investigate the underlying causes of the need for redo orthognathic surgery, address surgical strategies, and evaluate postoperative outcomes. A retrospective chart review was conducted involving patients who underwent redo orthognathic surgery between January 2018 and April 2020. A total of 32 patients were included in this study. Prior to the procedures, patients' chief complaints were unfavorable facial profile, asymmetry, relapse, malocclusion, obstructive sleep apnea, and long face...

The aim of this study was to compare the prevalence of peri-implantitis in implants inserted into pristine bone (control) to implants where autologous bone was used for grafting procedures (study). All patients who underwent implant surgery during a 20 years interval by one maxillofacial implant surgeon and received a prosthodontic rehabilitation afterwards were eligible for inclusion in the study. Periimplant bone resorption and periimplant disease were assessed. Of 421 patients 384 (91.2%) patients responded to a recall after having been treated over a 20-year period by one maxillofacial surgeon and several dentists...

The aim of this study was to evaluate the efficacy of suprafoveal condylar arthroplasty (SFCA) in the management of patients with unilateral temporomandibular joint (TMJ) disc displacement without reduction (DDWoR). A retrospective study comprising patients who underwent unilateral SFCA for clinically and radiologically confirmed unilateral DDWoR from 2008 to 2020 was conducted. Patients older than 18 years at the time of diagnosis with a minimum of 6 months of unsuccessful non-surgical and minimally invasive management (including diet and life style modification, physiotherapy, appliance therapy, pharmacotherapy, arthrocentesis and arthroscopic lysis and lavage) before undergoing surgery with a minimum of 1 year follow-up post-surgery were included in the study...

This study aimed to evaluate the clinical effects of hyaluronic acid (HA), platelet-rich plasma (PRP), and platelet-rich fibrin (I-PRF) injections in the internal derangement of the temporomandibular joint. Adult patients who had failed to respond to nonsurgical treatment were were included in the study. The patients were divided into three treatment groups according to the given substance: 1) HA administration three times in a row on a weekly basis, 2) a single dose of PRP, or 3) a single dose of I-PRF. Clinical assessment was performed preoperatively and 6 and 12 months after the treatment, including maximal mouth opening (MMO) and pain level (Visual Analog Scale)...

The aim of this study was to assess patient satisfaction relating to inpatient stays. In this prospective observational study, adult patients with oncological (oral cancer, medication-related osteonecrosis of the jaw) and non-oncological (mandibular fracture) diagnoses, and who had undergone surgery, were contacted 4 weeks after discharge. Two validated questionnaires were used: EORTC QLQ-C30 for quality of life and IN-PATSAT32 for patient satisfaction. For quality of life, the mandibular fracture group had a lower impairment of physical functioning (M = 83...

The aim of this study was to analyze speech intelligibility of children, who had undergone microsurgical soft palate repair according to Sommerlad. Cleft palate patients were treated by closure of the soft palate according to Sommerlad at about 6 months of age. At the age of 11, their speech was evaluated through automatic speech recognition. Word recognition rate (WR) was used as the outcome parameter of automatic speech recognition. To validate automatic speech results, an institute for speech therapy evaluated the speech samples for perceptual intelligibility...

This retrospective study aimed to clarify the occurrence and types of otologic injuries in children and adolescents with skull fractures. Files of all patients under 18 years of age who had been diagnosed with skull fractures at a tertiary trauma centre were included. The primary outcome variable was the presence of any otologic symptom or finding. Secondary outcome variables were clinically detected and radiologically detected otologic injuries. The primary predictor variable was a temporal bone fracture. Other study variables were sex, age, mechanism of injury, traumatic brain injury, and mortality...

This retrospective study aimed to evaluate patient satisfaction with different temporomandibular joint (TMJ) treatments. Patients were included in the study according to the following inclusion criteria: 1) arthrogenous and/or myogenous temporomandibular disorders (TMD); 2) Dimitroulis classification category between 1-4; 3) conservative treatment without any improvement at least for 3 months; 4) indication for one of the following TMD treatments: injection of botulinum toxin; arthrocentesis; arthroscopy, and open surgery without alloplastic material; and 5) age ≥16 years...

The aim of the study was to describe an approach where condylar resection with condylar neck preservation was combined with Le Fort I osteotomy and unilateral mandibular sagittal split ramus osteotomy (SSRO). Patients with a unilateral condylar osteochondroma combined with dentofacial deformity and facial asymmetry who underwent surgery between January 2020 and December 2020 were enrolled. The operation included condylar resection, Le Fort I osteotomy and contralateral mandibular sagittal split ramus osteotomy (SSRO)...

The aim of this study was to determine whether the benefits of orthognathic surgery in a growing individual outweigh its risks. A scoping review was performed according to the PRISMA-ScR guideline. A bibliographic search from MEDLINE, Cochrane Library and LILACS was conducted until February 1, 2022. Scientific publications which reported orthognathic surgery in individuals under 18 years of age were considered. Inclusion criteria were performed according to PICOS model: do individuals with dentofacial deformity submitted to orthognathic surgery with an immature skeleton other than waiting growth cessation have overall benefits over any possible pos-operative consequences? Predictor of interest was growth status and outcome variables were positive benefits or negative consequences related to orthognathic surgery...

The aim of this study was to evaluate the clinical outcomes of linear and orbital volume measurements in severe orbital trauma. Patients with severe orbital trauma that involved more than two walls and entailed a marked degree of comminution were included in this retrospective analysis. However, patients with incomplete clinical records and a simple blowout or zygmatico-orbital fractures were excluded. All the cases underwent surgical correction guided by virtual surgical planning and 3D-printed templates. The measurement protocol depended on assessing orbital dimensions, orbital volumetry, and the zygomatic bone's position in the three-dimensional planes...

This study aimed to demonstrate the in vitro performance of a novel polymer-ceramic composite incorporating polycaprolactone (PCL) and bioactive glass (BGS-7), and investigate its clinical outcomes in craniofacial reconstruction. After preparation of the material, the biochemical properties of the composite PCL/BGS-7 implant were tested to evaluate apatite formation in simulated body fluid (SBF). Changes in the implant surface after soaking in the SBF were determined using field-emission scanning electron microscopy...

This study focused on the effects of teriparatide (CinnoPar) on healing and postoperative complications in mandibular bone fractures. In this single-blind randomized controlled trial, 30 patients with a mandibular fracture hospitalized for open reduction internal fixation were randomly assigned to the intervention (I) (n = 15) and control (C) (n = 15) groups. Both groups received daily acetaminophen and cephalexin for 1 week. For 1 month, Group I received daily subcutaneous teriparatide injections...

The aim of this systematic review was to establish the effect of different surgical repairs for the lip on nasal symmetry. PubMed, Scopus, Embase, Cochrane CENTRAL, and Ovid databases search was performed initially for only English-language articles, in patients with unilateral complete cleft lip with or without cleft alveolus and palate (UCCLAP) who were younger than 1 year of age and undergoing cleft lip repair, and are published from the earliest data available up to December 31, 2020. The primary outcome variable was nasal symmetry, with reported complications being secondary variables...