All these parameters showed a similar circadian rhythm with significant differences between the mean day and night values, especially in young and adult group cohorts. Moreover, a parabolic relationship between these parameters and age was highlighted with an opposite trend over about 60 years compared with younger people. A progressive physiological autonomic imbalance is present in ageing. The inverse trend in the relation between HRV parameters and age found in the senior group could be mainly due to a faster fluctuation of RR. This should be considered when studying changes in the cardiac autonomic nervous control.A progressive physiological autonomic imbalance is present in ageing. The inverse trend in the relation between HRV parameters and age found in the senior group could be mainly due to a faster fluctuation of RR. This should be considered when studying changes in the cardiac autonomic nervous control. Cleft lip and palate (CLP) is one of the most common congenital deformities. Primary surgeries at an early age result in scar formation, which may impede the growth of craniofacial structures of the maxilla. Orthodontist's role in the management of individuals with CLP is important and starts from the time of birth. selleck chemicals llc The knowledge of craniofacial structures in individuals with a cleft is essential for treatment planning. The purpose of this study was to analyze and compare craniofacial structures of cleft and noncleft side of individuals with non-syndromic unilateral complete cleft lip and palate (NSUCCLP) using cone-beam computed tomography (CBCT). CBCT scans of individuals with NSUCCLP (n = 42) were retrieved from the databases of two cleft centers, which followed the same protocols for timing and type of primary surgeries and secondary alveolar bone grafting (SABG). DICOM files of CBCT scans were integrated into Dolphin 3D software, and analysis was carried out in multiplanar views. The craniofacial struceft side (P  less then  0.05). There is an asymmetry of structures around the dentoalveolar and nasal region; however, asymmetries were not affected at deeper structures of the craniofacial region of individuals with NSUCCLP.Rebuilding atrophied alveolar ridges can present a significant challenge for the maxillofacial surgeons. A multitude of treatment options including guided bone regeneration, onlay block grafting, and distraction osteogenesis are today available as safe procedures.The recent Food and Drug Administration approval of recombinant human bone morphogenetic proteins (rhBMPs) has given clinicians an added treatment option for reconstructing localized and large jaw defects. Currently, several patients have been successfully treated with the combination of bone graft and rhBMP-2 and the results have been documented as predictable and safe by clinical and radiologic examinations follow-up. In this study, a literature review was conducted using Medline, Medpilot, and Cochrane Database of Systematic Reviews. It was concentrated on manuscripts and overviews published in the last 20 years (2000-2020). The key terms employed were platelet-rich plasma, rhBMPs, and their combinations with the common scaffolds used for bone regeneration techniques. The results of clinical studies and animal trials were especially emphasized. The statements from the literature were compared with authors' own clinical data.The potential to reconstruct these large bone defects with a growth factor thus limiting or even avoiding a secondary harvest site is exciting and it represents a new frontier in the field of surgery. This study data confirm how there are excellent documents about the possible combination of using substitute materials and growth factor for treating large and minor craniofacial bone defects.Isolated zygomatic arch fractures are common fractures in maxillofacial trauma. These fractures can trigger a functional alteration in the mouth opening and closing. Until now, there is no published classification of an isolated zygomatic arch fracture that contains the presence or not of coronoid impingement. So we propose a new classification that is easy to handle and has the largest number of scenarios that can occur in this type of fracture. The isolated zygomatic arch fracture is classified as Type I Nondisplaced fractures, Type II Greenstick fracture with or without coronoid impingement, Type III Single displaced fracture with or without coronoid impingement, Type IV Multiple displaced fracture with or without coronoid impingement, Type V Comminuted fracture with or without coronoid impingement. We consider it to be a comprehensive classification, with general concepts of bone fractures, that can be incorporated into professional daily practice.The purpose of this study was to compare the outcomes between the conventional surgical approach (CSA) and the surgery-first approach (SFA) for both traditional orthognathic osteotomies (LeFort/BSSO) and anterior segmental osteotomies (ASO). This was a retrospective cohort study of patients treated at the Hanoi Plastic Surgery Center from January 2000 to December 2012. The study predictors were the type (LeFort/BSSO or ASO) and timing (CSA or SFA) of surgery. The study outcomes were total treatment time and the rates of complication and relapse. 146 patients were included in the study, of whom 99 (67.8%) were treated with traditional osteotomies and 47 (32.2%) were treated with ASO. In the traditional osteotomy group, there were no significant differences in complication (P = 0.84) or relapse (P = 0.77) rates between CSA and SFA. There were no complications or relapses in the ASO group. Total treatment time was significantly decreased when using the SFA for both orthognathic osteotomies (-3.9 months, P  less then  0.01) and ASO (-3.3 months, P  less then  0.01). Our results showed that the SFA was able to achieve similar clinical outcomes to CSA but in a shorter treatment time. The SFA was effective for not only traditional orthognathic osteotomies but also ASO. Decompressive craniectomy (DC) is the last-resort surgical procedure to reduce intracranial pressure and prevent secondary brain injury. Additional resection of the temporalis muscle and fascia can achieve a higher extracranial herniation volume compared to the standard DC technique at the expense of cosmetic problems for the patients. Various methods have been used to augment temporal fossa hollowing. To improve the cosmetic outcome, the authors report a patient who had a skull defect restored using a precisely shaped implant engineered via a computer using the opposite temporalis muscle as a mirror image. Polyether-ether-ketone cranioplasty was performed for the 52-year-old man with temporal hollowing after DC with resection of the temporalis muscle and fascia, due to a ruptured cerebral arteriovenous fistula. The shape of the patient's surgical side was restored and not asymmetrical. The patient was very satisfied. In the case of cranioplasty (CP) in patients with DC with resection of the temporalis muscle, CP with implants that include the opposite muscle may increase patient satisfaction without the risk of additional complications.