Maxillofacial Plastic and Reconstructive Surgery最新文献

{"title":"Reconstruction of mandibular defects in osteoradionecrosis and medication-related osteonecrosis of the jaw using fibula free flap and management of postoperative wound infections.","authors":"Hyemin Oh,&nbsp;Dohyun Kwon,&nbsp;Jaemyung Ahn,&nbsp;Jun-Young Paeng","doi":"10.1186/s40902-022-00366-2","DOIUrl":"https://doi.org/10.1186/s40902-022-00366-2","url":null,"abstract":"<p><strong>Background: </strong>Complications from osteoradionecrosis (ORN) and medication-related osteonecrosis of the jaw (MRONJ) include oro-cutaneous fistulas, necrotic bone exposure, soft-tissue defects, and pathologic fractures. The fibula free flap (FFF) is a common free flap method used to reconstruct the mandible in severe cases. Recently, we have used the FFF successfully for the reconstruction of ORN and MRONJ mandibular defects. We report this method as a recommended technique for the treatment of ORN and MRONJ and the management method of postoperative infections.</p><p><strong>Methods: </strong>Four patients who were diagnosed with ORN of the mandible and 3 patients who were diagnosed with MRONJ of the mandible were included in the study. Among the 7 patients, 3 patients also had pathologic fractures. Partial mandibulectomy and FFF reconstruction were performed at the Department of Oral and Maxillofacial Surgery, Samsung Medical Center from April 2019 to March 2021.</p><p><strong>Results: </strong>All 7 patients recovered following the reconstruction of the defect by FFF. Four patients experienced infections after surgery and pus cultures were performed. All were well healed without flap damage after changing the antibiotics by consultation with infectious medicine experts.</p><p><strong>Conclusion: </strong>FFF is a widely used method and can provide an extensive flap to reconstruct the mandible, especially those affected by ORN or MRONJ. If an infection occurs after surgery, appropriate antibiotic changes should be made through cooperation with the infectious medicine department. Therefore, FFF is a well-established and recommended method even in cases of challenging reconstruction.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9733773/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10378535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retrospective clinical study of mandible fractures.","authors":"Seungjin Cha,&nbsp;Gaeun Park,&nbsp;Baek-Soo Lee,&nbsp;Yong-Dae Kwon,&nbsp;Byung-Joon Choi,&nbsp;Jung-Woo Lee,&nbsp;Junho Jung,&nbsp;Jooyoung Ohe","doi":"10.1186/s40902-022-00365-3","DOIUrl":"https://doi.org/10.1186/s40902-022-00365-3","url":null,"abstract":"<p><strong>Background: </strong>As society becomes more complex, the incidence of mandibular fractures is increasing. This study aimed to analyze the incidence and type and identify etiological factors of mandibular fractures to use them in future treatments.</p><p><strong>Material and methods: </strong>Data were collected from 224 patients who visited the department of oral and maxillofacial surgery at the Kyung Hee Medical Center dental hospital during a 6-year period (2016 to 2021). A logistic regression model was used for data analysis.</p><p><strong>Results: </strong>In a total of 224 patients, 362 fractures were appeared. The average age of the patients was 34.1 years, with the highest incidence in the 20s. And the ratio between male and female was 4.09:1. Symphysis fractures were the most prevalent of all patients (52.7%), followed by unilateral condyle (37.1%), angle (36.2%), bilateral condyle (9.4%), body (8%), and coronoid (2.2%). The most common cause of fracture was daily-life activity (57.6%), followed by violence (30.4%), traffic accidents (8.5%), and syncope (3.6%). Patients with symphysis fracture were at low risk (OR < 1) of angle, body, and unilateral condyle fractures. Similarly, patients with unilateral fracture were at low risk (OR < 1) of symphysis, angle, body, and others site fractures. In contrast, patient with bilateral condyle fracture were at high risk (OR > 1) of coronoid fractures. And younger patients were high risk of mandibular angle fractures.</p><p><strong>Conclusion: </strong>Through this study, it was confirmed that etiological factors of mandibular fractures were like those of previous studies.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9628403/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40662427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accuracy of digital surgical guides for dental implants.","authors":"Myoung-Ju Kim,&nbsp;Jun Young Jeong,&nbsp;Jaeyoung Ryu,&nbsp;Seunggon Jung,&nbsp;Hong-Ju Park,&nbsp;Hee-Kyun Oh,&nbsp;Min-Suk Kook","doi":"10.1186/s40902-022-00364-4","DOIUrl":"https://doi.org/10.1186/s40902-022-00364-4","url":null,"abstract":"<p><strong>Background: </strong>Recently developed imaging techniques, such as cone beam computed tomography (CBCT) and CAD/CAM technology, have facilitated reliable implant planning and implant surgical guide production by 3D printing. This study compared the accuracy of implant-guided surgery using the R2GATE^® program with CBCT before and after surgery.</p><p><strong>Patients and methods: </strong>The study included patients who visited the Department of Oral and Maxillofacial Surgery at Chonnam National University Hospital from September 2021 to March 2022. Twenty-four implants were placed in eleven patients. Using R2GATE^® Windows (Megagen implant, Daegu, Korea) software, implant placement was planned. The difference was measured by the CBCT before and after surgery. The cervical and apical distance and angular deviation of the implants were measured. Statistical analysis was performed using an independent t-test, Pearson correlation, and multiple regression analyses.</p><p><strong>Results: </strong>The three-dimensional linear distance difference between the planned implant and the placed implant was 0.97 ± 0.37 mm at the cervical and 1.13 ± 0.36 mm at the apical. The difference in angle deviation between the planned implant and the placed implant was 3.42 ± 2.12°. Among the variables affecting the accuracy of implant placement, a statistically significant difference was found when using a tissue-supported implant guide, implant diameter and implant length.</p><p><strong>Conclusion: </strong>Based on these results, using the R2GATE^® program is useful to use an implant digital surgical guide, and it will be used in various clinic.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9596667/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40570845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Therapeutic effects of sialendoscopy for diagnosis and treatment of hyposalivation patients: a retrospective study.","authors":"Seung-Jun Lee,&nbsp;Euy-Hyun Kim,&nbsp;Sung-Jae Lee,&nbsp;Young-Joon Chun,&nbsp;In-Seok Song,&nbsp;Sang-Ho Jun","doi":"10.1186/s40902-022-00360-8","DOIUrl":"https://doi.org/10.1186/s40902-022-00360-8","url":null,"abstract":"<p><strong>Background: </strong>Hyposalivation is disease with multiple symptoms. This disease is hard to be diagnosed and to be treated, and there are not enough clinical protocols to cure the disease. In this study, we propose our own treatment protocols which aim not only to cure the disease but also to care for the disease-related symptoms.</p><p><strong>Methods: </strong>At the 1st visit, we collect patient-related information. This procedure includes an intraoral exam, patient history taking, VAS value and unstimulated whole saliva (UWS) measurement, and salivary buffer test. Following the interview and oral examination, objective results are obtained by radiological image, CT, and sialoscintigraphy. At the 2nd visit, we analyze radiographic images including neck CT and salivary scintigraphy. These images can allow accurate diagnosis and help the patients to better understand the current condition. Depending on the severity of symptoms and patient's discomfort, we try a surgical approach at the 3rd visit, sialendoscopy.</p><p><strong>Results: </strong>With treatment, we can manage the discomfort of patients in daily life. The VAS value of hyposalivation patients dropped gradually with the trial of sialendoscopy. In the case of Sjogren's syndrome patients, the treatment efficacy has been decreased with low reactivity of treatment. The true meaning of this treatment is in not only curing the disease, but also caring for the disrupted patients. Overall, the amount of UWS increased with the progress after the procedure. Especially in the lower UWS at the 1st visit, there was a more significant increase after the procedure.</p><p><strong>Conclusion: </strong>Although many factors that cause hyposalivation have not been identified, the efficacy of sialendoscopy to relieve discomfort in hyposalivation patients has been observed. However, treatment was more difficult and complicated in the group of patients with systemic disease. This study will not only present a treatment protocol for hyposalivation patients, but also consider methods for diagnosing more precisely and improving treatment efficacy. Hyposalivation is a curable and manageable disease in some cases, so interpretation between the clinician and the patient is important.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9590517/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40585007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The management of perioperative pain in craniosynostosis repair: a systematic literature review of the current practices and guidelines for the future.","authors":"Hatan Mortada,&nbsp;Raghad AlKhashan,&nbsp;Nawaf Alhindi,&nbsp;Haifa B AlWaily,&nbsp;Ghada A Alsadhan,&nbsp;Saad Alrobaiea,&nbsp;Khalid Arab","doi":"10.1186/s40902-022-00363-5","DOIUrl":"https://doi.org/10.1186/s40902-022-00363-5","url":null,"abstract":"<p><strong>Background: </strong>Craniosynostosis is a condition characterized by a premature fusion of one or more cranial sutures. The surgical repair of craniosynostosis causes significant pain for the child. A key focus of craniosynostosis repair is developing effective strategies to manage perioperative pain. This study aimed to review perioperative pain control strategies for craniosynostosis repair systematically.</p><p><strong>Methods: </strong>Guidelines for reporting systematic reviews and meta-analyses were used in the design of this review. In May 2022, the following databases were used to conduct the literature search: MEDLINE, Cochrane, EMBASE, and Google Scholar. A search was performed using MeSH terms \"craniosynostosis,\" \"pain management,\" and \"cranioplasty.\"</p><p><strong>Results: </strong>The literature review yielded 718 publications. After applying our inclusion criteria, 17 articles were included, accounting for a total of 893 patients. During the postoperative period, most studies used multimodal analgesia, primarily opioids, and acetaminophen. In the postoperative period, oral ibuprofen was the most commonly used NSAID, rectal codeine, and acetaminophen were the most commonly used weak opioids, and continuous remifentanil infusion was the most commonly used potent opioid.</p><p><strong>Conclusion: </strong>The authors determined the best pain management options for pediatric patients undergoing cranioplasty by analyzing the most commonly used analgesics. A high-quality clinical trial comparing different types of analgesic combinations would be a valuable addition to the present literature.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9568638/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33510653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Our problems and observations in 3D facial implant planning.","authors":"Gianmarco Saponaro,&nbsp;Chiara Paolantonio,&nbsp;Giorgio Barbera,&nbsp;Enrico Foresta,&nbsp;Giulio Gasparini,&nbsp;Alessandro Moro","doi":"10.1186/s40902-022-00362-6","DOIUrl":"https://doi.org/10.1186/s40902-022-00362-6","url":null,"abstract":"<p><strong>Background: </strong>Three-dimensional renderings of two-dimensional computed tomography data have allowed for more precise analysis in the craniofacial field. Design, engineering, architecture, and other industries have paved the way for the manipulation and printing of three-dimensional objects. The usual planning is only carried out based on the bony structures, often without taking into consideration the presence of soft tissues and soft structures. During our practice, we have found ourselves facing the challenge posed by these structures; the aim of this article is to discuss our experience in designing implants presenting our tips and tricks for a better planning leading to an easy and reliable positioning.</p><p><strong>Case presentation: </strong>We have retrieved all patients in 5 years among those who underwent computer-aided design/computer-aided manufacturing implant placement in the last 5 years in order to review the eventual problems and the solutions found. A total number of 25 patients were retrieved and, among them, 10 patients were selected, in which planning inaccuracy caused difficulties during implant placement and which then led to induced changes during the planning of similar cases or in which the problems were noted before or during the planning which led to changes in the plan to address those problems. Six of the selected cases were polyetheretherketone facial implants for the correction of residual deformities in malformed or deformed patients. One case was a delayed orbital reconstruction with a titanium implant. Two cases were titanium functional and anatomical reconstruction of the mandible in patients with failed post-oncological reconstructions. There was 1 case with a mandibular ramus complex and hard-to-treat fracture.</p><p><strong>Conclusions: </strong>The planning of the implant mostly relies on hard tissue three-dimensional reconstruction, but it should not be limited at what is immediately evident. A surgeon's clinical experience should always guide the process, with knowledge of the patient's anatomy and evaluation of the quality and of the soft tissue response being taken into consideration. The implant should always be tailored not only based on the bone defect and evaluations but also using the patient's previewed and actual anatomy, evaluating eventual interferences and pitfalls.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9556674/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33502937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The comprehensive on-demand 3D bio-printing for composite reconstruction of mandibular defects.","authors":"Han Ick Park,&nbsp;Jee-Ho Lee,&nbsp;Sang Jin Lee","doi":"10.1186/s40902-022-00361-7","DOIUrl":"https://doi.org/10.1186/s40902-022-00361-7","url":null,"abstract":"<p><strong>Background: </strong>The mandible is a functional bio-organ that supports facial structures and helps mastication and speaking. Large mandible defects, generally greater than 6-cm segment loss, may require composite tissue reconstruction such as osteocutaneous-vascularized free flap which has a limitation of additional surgery and a functional morbidity at the donor site. A 3D bio-printing technology is recently developed to overcome the limitation in the composite reconstruction of the mandible using osteocutaneous-vascularized free flap.</p><p><strong>Review: </strong>Scaffold, cells, and bioactive molecules are essential for a 3D bio-printing. For mandibular reconstruction, materials in a 3D bio-printing require mechanical strength, resilience, and biocompatibility. Recently, an integrated tissue and organ printing system with multiple cartridges are designed and it is capable of printing polymers to reinforce the printed structure, such as hydrogel.</p><p><strong>Conclusion: </strong>For successful composite tissue reconstruction of the mandible, biologic considerations and components should be presented with a comprehensive on-demand online platform model of customized approaches.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9532487/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33486962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Computer-guided buccal cortical plate separation for removal of calcified benign odontogenic tumors affecting the mandibular angle region.","authors":"Mohammed Omara,&nbsp;Ayman Gouda,&nbsp;Sherif Ali","doi":"10.1186/s40902-022-00354-6","DOIUrl":"https://doi.org/10.1186/s40902-022-00354-6","url":null,"abstract":"<p><strong>Purpose: </strong>Surgical removal of intra-bony calcific benign lesions is technically challenging regarding its accessibility, proximity to vital structures, and deteriorating effect on the remaining bony structures.</p><p><strong>Methods: </strong>Computer-guided buccal cortical plate separation was performed for ten patients using patient-specific osteotomy locating guides and pre-bent plates. The guide was designed to outline the osteotomy, the buccal cortical plate was separated, the lesion was removed, and finally, the pre-bent plates were used to fix the separated cortex.</p><p><strong>Results: </strong>Surgical procedures were uneventful for all patients, operation time was 39.5 ± 13.01 min, postoperative pain decreased within the follow-up time intervals, and there was a statistical significant difference between the time intervals (P value < 0.001). Edema and trismus were acceptable. One case showed nerve affection which resolved after 4 weeks.</p><p><strong>Conclusion: </strong>Computer-guided buccal cortical plate separation for removal of intra-bony calcified benign lesions provides a promising approach, especially for inexperienced surgeons.</p><p><strong>Trial registration: </strong>ClinicalTrials.gov NCT05329974 . Registered on 6 April 2022-retrospectively registered.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9500123/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33469209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A rare complication of hemolacria after Le fort I osteotomy: a case presentation.","authors":"May S Helal, Ramy M Gaber, Marwa El-Kassaby","doi":"10.1186/s40902-022-00359-1","DOIUrl":"10.1186/s40902-022-00359-1","url":null,"abstract":"<p><strong>Background: </strong>Nasolacrimal duct obstruction (NDO) is a common pathology preventing the proper drainage of the tears, and its main symptom is epiphora. Secondary acquired nasolacrimal duct obstruction (SANDO) can be due to a variety of causes including infection, trauma, or neoplasms. It has been reported to occur with different forms of maxillofacial trauma, especially Le Fort II, Le Fort III, naso-orbital-ethmoidal, and orbital floor fractures.</p><p><strong>Case presentation: </strong>A 20-year-old Egyptian female presented to correct a facial disharmony due to a cleft lip and palate defect. The patient reported a history of congenital NDO and had deficient lateral nasal walls. Bimaxillary surgery was planned, including a Le Fort I osteotomy for the maxilla and bilateral sagittal split osteotomy for the mandible. The surgery was uneventful, but the patient complained from bloody tears or hemolacria few days postoperatively. This complication began to cease spontaneously after 2 days and completely recovered after 4 days.</p><p><strong>Conclusion: </strong>Hemolacria is an infrequent finding after maxillofacial surgeries and may be associated with CLP surgeries more than other surgeries. In this case, it was easily managed, and surgeons should be more aware of it to try to prevent its occurrence.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2022-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9482558/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40365808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does 3-dimensional facial attractiveness relate to golden ratio, neoclassical canons, 'ideal' ratios and 'ideal' angles?","authors":"Roger A Zwahlen,&nbsp;Alexander T H Tang,&nbsp;Wai Keung Leung,&nbsp;Su Keng Tan","doi":"10.1186/s40902-022-00358-2","DOIUrl":"https://doi.org/10.1186/s40902-022-00358-2","url":null,"abstract":"<p><strong>Background: </strong>The established recommendations and guidelines regarding ideal measurements for an attractive face are mostly based on data gathered among Caucasian population. The aim of this study was to examine the relationship between perception of 3-dimensional facial attractiveness and golden ratio, neoclassical canons, 'ideal' ratios and 'ideal' angles in Hong Kong Chinese.</p><p><strong>Methods: </strong>Thirty 3-D photographs (15 males and 15 females) were shown to 101 laypersons and 60 patients seeking orthognathic treatment. The photographs were rated based on a 100 mm visual analogue scale (VAS) from 0 (very unattractive) to 100 (very attractive).</p><p><strong>Results: </strong>More than half of the measurements (42/77) in females and thirty-two measurements in males were found to be significantly different from the ideal target value (p < 0.05) upon the comparison of the attractive faces with golden ratio, neoclassical canons, 'ideal' ratios and 'ideal' angles. Meanwhile, correlation tests between VAS scores and the parameters detected significant results (p < 0.05) in only six ratios, eight angles, one neoclassical canon and one proportion.</p><p><strong>Conclusions: </strong>Despite several renowned 'ideal' parameters of attractive faces that have been recommended in the literature, only a few of them were found to be significantly correlated with attractive faces in Hong Kong Chinese.</p>","PeriodicalId":18357,"journal":{"name":"Maxillofacial Plastic and Reconstructive Surgery","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9452610/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40355616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}