World Journal of Plastic Surgery

BACKGROUND: Regarding the impact of orthognathic surgery on the airway and voice, this study was carried out to investigate the effects of maxillary impaction surgery on patients' voices through acoustic analysis and articulation assessment. METHODS: This quasi-experimental, before-and-after, double-blind study aimed at examining the effects of maxillary impaction surgery on the voice of orthognathic surgery patients. Before the surgery, a speech therapist conducted acoustic analysis, which included fundament frequency (F0), Jitter, Shimmer, and the harmonic-to-noise ratio (HNR), as well as first, second, and third formants (F1, F2, and F3)...

This study aims to explain microscopic replantation in a rare case of a wholly amputated penis after prolonged ischemia. A 36-year-old patient underwent microscopic replantation of the penis after 9 hours. The penis was completely amputated due to self-mutilation. Microvascular replantation was performed after pre-operative preparation. On the second day after surgery, congestion was observed in the penis, and three sessions of leech therapy were conducted each time the leeches were placed for 30 minutes and then detached by themselves...

BACKGROUND: The purpose of the present study was to evaluate the changes in maxillofacial fracture epidemiology and etiology regarding Covid-19-related social distancing restrictions in an Iranian population. METHODS: A retrospective cross-sectional study was undertaken in six major trauma center hospitals in Iran in a period of two years (March 2018 until March 2020). The primary outcome variable was the maxillofacial fractures incidence. Patients' demographic data, date of injury as well as fracture characteristics, fracture etiology, type, and site were all recorded, compared, and analyzed in the control and experimental groups...

BACKGROUND: COVID-19, caused by SARS-CoV-2, is a global pandemic that particularly affects immunocompromised individuals, leading to secondary bacterial and fungal infections. Mucormycosis, caused by Mucorales fungi, is a severe infection primarily affecting immunocompromised individuals. The COVID-19 pandemic has seen a surge in mucormycosis cases worldwide, with India experiencing a significant increase. Various factors, including diabetes mellitus, contribute to the risk of mucormycosis...

Oral submucous fibrosis (OSF) is a chronic, irreversible disease. The etiology of OSF has been linked to several risk factors, including local factors, systemic factors, and immunological disorders. We report a 22-year-young male patient case of Oral submucous fibrosis, referred to the Maxillofacial Surgery Department of Zahedan University of Medical Sciences, Zahedan, Iran. Treatment for oral submucous fibrosis is based on the disease's clinical involvement and rate of advancement. Even though there are numerous innovative therapeutic techniques for this illness, none of them can cure it...

BACKGROUND: Skin graft involves removing a part of the skin and using it in another part of the body. One of the most common reasons for using a graft is burns. We aimed to compare the effect of Colactive plus Ag dressing with Vaseline gauze dressing in donor sites of split-thickness skin grafts of burned patients. METHODS: The present study was conducted as a randomized clinical trial (RCT) in the Motahari burn Hospital, Tehran, Iran in 1401. The sampling method was done using Cochran's formula and available patients so 15 people were enrolled...

Revascularization surgery was first considered for the treatment of ulcers in patients with critical limb ischemia (CLI). However, it may not be indicated for patients with severe infections or peripheral vascular occlusions. Although blood purification therapy is adjuvant therapy for such patients, it is not yet widely used due to insurance coverage. We report a case of a refractory heel ulcer with moderate osteomyelitis and cellulitis that was not amenable to revascularization. Treatment with the adsorptive blood purifier rheocarna® (Kaneka Corporation; Osaka, Japan) resulted in complete epithelialization of the ulcer and control of inflammation...

The right hand of a 35-year-old man trapped in a roller machine and sustained an entire degloving injury of the right hand involving fingers, thumb and a part of palmar and dorsal surfaces of the hand. The denuded hand and fingers were covered with two anteriorly based random paired flaps, forming a hand sandwich, from the opposing surfaces of medial left arm and adjacent left lateral chest wall. The denuded thumb was covered with a separate pocket of paired random vis-à-vis flaps. Finally, the right hand was turned to a functional mitten hand with a 15x13 cm flap on the dorsal surface, 10x10 cm flap on the palm surface...

BACKGROUND: Considering the importance of the spreader graft technique in order to prevent collapse and airway retention and the importance of its effect on the dorsal aesthetic line and nasal width, in this study we compared the outcome of suturing spreader graft to septum _upper lateral cartilageas the classic technique to suturing spreader graft only to septum. METHODS: This comparative observational study was conducted on 50 consecutive patients referred to Rhinoplasty Department in 15 khordad Hospital from 2019 - 2020 ...

BACKGROUND: Trauma is a leading cause of death and disability in developing countries, with maxillofacial fractures being a significant part of such cases. This study focuses on maxillofacial traumas among insured patients in Razavi Khorasan province (2016-2021), exploring the impact of gender, age, and trauma causes on injury prevalence and treatment approaches. METHODS: This retrospective cross-sectional study utilized the records of the patients who were treated for maxillofacial fractures in Mashhad Shahid Kamyab Hospital or a Private Trauma Center, from 2016 to 2021...

BACKGROUND: Tonsillectomy-related bleeding is one of the most prevalent and potentially fatal complications of this common surgical procedure. We aimed to assess the effect of tranexamic acid (TXA) local injection on bleeding during and after tonsillectomy. METHODS: This double-blind, randomized placebo-controlled trial included 20 candidates for tonsillectomy referred to Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran, in 2022. The subjects were randomized into two groups...

The achievement of best outcome in rhinoplasty is very important for both of the patients and plastic surgeons. Since the skin characteristics (e.g. nasal thickness and sebaceous hypertrophy) has clear role on the result, many related interventions have been proposed in recent decades to gain an appropriate result. Accordingly, isotretinoin firstly introduced to treat some type of acne, has been suggested controversially to be used in rhinoplasty. Although the early uncertain studies implied on its side effects, the recent more powerful studies and evidences indicate that isotretinoin is remarkably effective to obtain proper outcome...

BACKGROUND: The management of deformities of the nasal soft triangle (ST) is a difficult and very sensitive discussion in rhinoplasty. So far, the standard method for correcting these deformities has yet to be introduced. We aimed to introduce a new technique using modified fine graft (MMG) for correcting nasal ST triangle deformity and evaluate the effects of using this method. METHODS: This prospective study was conducted on 20 rhinoplasty candidates who underwent surgery at 15 Khordad Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran between August 2021 to the February 2022 with the new technique of using an MMG to correct nasal ST triangle deformities...

BACKGROUND: Cleft lip and cleft palate are one of the most common congenital craniofacial abnormalities in the skull and face. We aimed to investigate the prevalence of complications after primary cleft palate repair surgery, performed on patients referred to a children's hospital, and to use the information and results obtained from it to reduce the complications and improve the results of these surgeries. METHODS: In this cross-sectional-analytical study, using a census sampling method, the medical records of 94 consecutive cleft palate patients treated in Abuzar Hospital in Ahvaz, southern Iran, in the years 2019 to 2021 were studied...

BACKGROUND: The purpose of this article was to systematically review maxillary sinus changes after LeFort. We examined and analyzed the anatomical abnormalities that occurred following LeFort I osteotomy, as well as the abnormalities of maxillary sinus volume (MSV) before and after the operation. METHODS: A systematic search was conducted on various databases, such as Google Scholar, PubMed, and Scopus. The articles used were in English and original. This study was conducted until September 2023, and after reviewing the articles, several keywords, such as "Maxillary sinus" and "LeFort I osteotomy", were employed...

OBJECTIVES: The aim of this study was to evaluate the prevalence of bifid mandibular canal (BMC) using cone-beam computed tomography (CBCT) and panoramic images through meta-analysis. METHODS: Databases of Scopus, PubMed, and Web of Science were searched to find the relevant studies. Studies the met the inclusion criteria were selected. Variables of prevalence, side, length and diameter of BMC and sex were assessed. Data was analyzed using STATA software version 17...

No abstract text is available yet for this article.

BACKGROUND: In recent years, special attention has been paid to minimally invasive and conservative methods in addition to conventional surgical methods to repair tendon damage. In this regard, the effect of fat injection and graft has been of great interest due to its potential in accelerating tissue repair. We aimed to assess the clinical efficacy of fat injection along with conventional approach in patients with flexor tendon injury. METHODS: In this randomized clinical trial, 64 patients were randomly scheduled for tendon repair using the usual modified Kessler four-strand method alone or tendon repair using four-strand method and fat injection on the proximal and distal sides of the repair site in the Hazrat Fatemeh Hospital, Tehran Province, Iran in 2022 (IRCT20221206056723N1)...

BACKGROUND: Pericoronitis is a common pathological condition related to mandibular third molar teeth (wisdom teeth). It is an inflammation of the soft tissue surrounding the crown of an erupted or partially erupted tooth that causes pain and discomfort. We aimed to investigate the relation between third molar impaction types and pericoronitis. METHODS: This cross-sectional study assessed 60 patients referred to the Oral and Maxillofacial Surgery Department of Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad, Iran in 2022 for totally and partially impacted mandibular third molar tooth surgery with pericoronitis...

Mucocele is a benign soft tissue mass that could occur in all accessory glands. Mucocele can also occur in paranasal sinuses. It is mostly placed in the frontal sinus and barely grows larger than 1.5 centimeters(cm). Based on the affected site, it could cause facial pain and headache. Analgesics like opioids could relieve and potentially make patients ignore the headache and cause giant frontal mucocele. This article discusses a patient with giant frontal sinus mucocele (7×8×8 cm) and opium addiction that presented with severe and intolerable pain...