Journal of Cranio-Maxillofacial Surgery最新文献_第10页

Incorporation of stromal tumor-infiltrating lymphocytes into an early death prediction model significantly improves net reclassification for outcome estimation in advanced buccal cancer 将基质肿瘤浸润淋巴细胞纳入早期死亡预测模型可显著提高晚期口腔癌预后评估的净重分类率

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-07-01 DOI: 10.1016/j.jcms.2024.04.007

{"title":"Incorporation of stromal tumor-infiltrating lymphocytes into an early death prediction model significantly improves net reclassification for outcome estimation in advanced buccal cancer","authors":"","doi":"10.1016/j.jcms.2024.04.007","DOIUrl":"10.1016/j.jcms.2024.04.007","url":null,"abstract":"<div>We explored the impact of stromal tumor-infiltrating lymphocytes (sTILs) on the prognostic value of an early death model for advanced buccal cancer. We assessed 121 patients with advanced buccal cancer who underwent primary tumor resection at a medical center. Predictors of early death and 5-year overall survival (OS) were analyzed using Cox regression models. Performance of models was evaluated with the Harrell C and Akaike information criterion. The net reclassification improvement of the early death model was also calculated relative to the 5-year OS model for one-year all-cause mortality. A total of 121 patients with advanced buccal cancer were recruited. Mean age was 56.1 ± 9.8 years; 117 (96.7%) patients were male. sTILs ≤30%, clinical nodal disease, pathological nodal disease, poor differentiation, lymphovascular invasion, perineural invasion, WPOI 5, and no adjuvant radiotherapy were risk factors for early death in univariate analysis. In multivariate analysis, clinical TNM, sTILs, clinical nodal disease, poor differentiation, lymphovascular invasion, and no adjuvant RT were independent factors for early death. sTILs, pathological nodal disease, poor differentiation, lymphovascular invasion, and no adjuvant RT were independent factors for early death in the multivariate model with pathological TNM. The discriminatory ability was better for early death model for 1-year all-cause mortality. Finally, incorporation of sTILs into the early death model increased net reclassification by 21% for the clinical TNM model and 28% for the pathological TNM model. Addition of sTILs improved the early death model, which may help physicians to identify high-risk patients for more intensive treatment and follow-up.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 7","pages":"Pages 843-849"},"PeriodicalIF":2.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140785515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A case series on a new reference in mandibular angles harmonization: the Frontozygomatic-Infraorbital Line (FZ-IOL) 下颌角协调的新参考标准：前颧眶线 (FZ-IOL) 的病例系列研究

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-13 DOI: 10.1016/j.jcms.2024.06.015

{"title":"A case series on a new reference in mandibular angles harmonization: the Frontozygomatic-Infraorbital Line (FZ-IOL)","authors":"","doi":"10.1016/j.jcms.2024.06.015","DOIUrl":"10.1016/j.jcms.2024.06.015","url":null,"abstract":"<div>the aim of this paper, is to propose a new reference line: the Frontozygomatic-Infraorbital Line (FZ-IOL). This reference line can guide the surgical team planning mandibular angle harmonization, based on the patient's skeletal proportion. The Frontozygomatic-Infraorbital Line has been adopted for symmetrization surgery, masculinization surgery, and in unsatisfactory results of previous orthognathic surgery.From March 2021 to December 2022, 3 patients were treated for severe facial asymmetry affecting mainly the lower third of the face. All cases were planned with the reference FZ-IOL. Patients were treated in the same center, at the Orthognathic Surgery Department of the Instituto Portugues da Face, Lisbon, Portugal. The Frontozygomatic-Infraorbital Line is designed virtually using software to reconstruct a 3D image from a digital imaging and communications in medicine (DICOM) file obtained from a cone beam computer tomography (CBCT). , connecting the two orbital rims. Then, a vertical line, the frontozygomatic line perpendicular to the IOL and passing through the outmost lateral portion of the frontozygomatic suture is drawn.The proposed line demonstrated how establishing appropriate reference lines is crucial for the success of the surgery. The selection of reference lines should be based on the patient's anatomy, the symmetrization process's complexity, and the surgery's desired outcome. The Frontozygomatic-Infraorbital Line represents an adequate reference line for managing mandibular angle lateral projection, improving lower third of the face symmetrization.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 1030-1034"},"PeriodicalIF":2.1,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141401724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Parotideomasseteric fascia flap is an effective management for prevention of postoperative salivary collection arising from radical surgery of oral cancer 腮腺肌筋膜瓣是预防口腔癌根治术后唾液积聚的有效方法

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-12 DOI: 10.1016/j.jcms.2024.06.013

{"title":"Parotideomasseteric fascia flap is an effective management for prevention of postoperative salivary collection arising from radical surgery of oral cancer","authors":"","doi":"10.1016/j.jcms.2024.06.013","DOIUrl":"10.1016/j.jcms.2024.06.013","url":null,"abstract":"<div>Salivary collection (SC) following surgery for oral cancer represents an underreported and unrecognized complication. Our study aimed to evaluate the efficacy of parotideomasseteric fascia flap (PFF) in preventing postoperative SC, comparing its effectiveness with other conventional methods.Between November 2019 and January 2023, 221 patients diagnosed with oral squamous cell carcinoma (OSCC) undergoing wide tumor ablation and neck dissection at Xiangya Hospital were included in the study. Patients were randomly allocated into four groups based on different intraoperative techniques to assess the preventive efficacy of PFF against SC.The incidence of SC in the PFF group was only 5.9%, which was significantly lower than the other three groups (p < 0.05). Among the 221 patients, the highest SC incidence occurred in buccal cancer cases (19.6%). However, in the PFF group, the incidence was not significantly different (9.5%; p > 0.05). Univariate analysis revealed a higher SC incidence associated with advanced clinical T stage (p = 0.02), N(+) stage (p = 0.01), low average serum albumin (SA) level (p = 0.00), and a large parotid wound (p = 0.00). In multivariate analysis, only average SA (p = 0.01; odds ratio [OR] 4.104; 95% CI 0.921–11.746) emerged as the most prevalent factor predisposing to SC.The utilization of PFF demonstrated a notable reduction in the incidence of postoperative SC, establishing it as a safe, effective, and convenient method for patients undergoing radical ablation for OSCC.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 1024-1029"},"PeriodicalIF":2.1,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1010518224001963/pdfft?md5=fb7440657b4b529262a1b06b3251055c&pid=1-s2.0-S1010518224001963-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141391601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An updated protocol for mandibular reconstruction in nongrowing patients with craniofacial microsomia with temporomandibular joint total prosthesis 颅面小畸形非生长期患者下颌骨重建与颞下颌关节全修复的最新方案。

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-11 DOI: 10.1016/j.jcms.2024.06.011

{"title":"An updated protocol for mandibular reconstruction in nongrowing patients with craniofacial microsomia with temporomandibular joint total prosthesis","authors":"","doi":"10.1016/j.jcms.2024.06.011","DOIUrl":"10.1016/j.jcms.2024.06.011","url":null,"abstract":"<div>The authors aim to present an updated protocol for mandibular reconstruction in nongrowing patients with Pruzansky/Kaban type IIb/III congenital craniofacial microsomia with customized temporomandibular joint (TMJ) prosthesis to reduce facial nerve (FN) damage and improve surgical accuracy. This is illustrated (using 3 cases) and is based on preoperative mapping of the FN using MRI for better virtual surgical planning of custom-made TMJ prosthesis. Intraoperative FN mapping and monitoring, as well as verification of the final result with intraoperative cone-beam computed tomography (CBCT) and 3D-reconstructed images is also achieved. All 3 patients presented mild transient postoperative facial palsy due to surgical soft tissue stretching which resolved within 2 months of surgery. All patients presented proper occlusion and mouth opening without pain, with an average incisal opening of 38.8 mm (range 35.5–42 mm) at two months of follow-up. Moreover, superposition of intraoperative and preoperative 3D reconstruction images ensured surgical accuracy and avoided the need for a potential reintervention. In conclusion, the proposed surgical protocol for mandibular reconstruction with customized alloplastic TMJ prosthesis in nongrowing patients with type IIb/III Pruzansky-Kaban congenital mandibular hypoplasia may reduce FN morbidity, improve surgical accuracy and final outcomes.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 1019-1023"},"PeriodicalIF":2.1,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141321956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

FACE-Q eye module for measuring patient-reported outcomes in blepharoplasty surgery: A validation study 用于测量眼睑整形手术患者报告结果的 FACE-Q 眼科模块：验证研究。

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-11 DOI: 10.1016/j.jcms.2024.06.017

{"title":"FACE-Q eye module for measuring patient-reported outcomes in blepharoplasty surgery: A validation study","authors":"","doi":"10.1016/j.jcms.2024.06.017","DOIUrl":"10.1016/j.jcms.2024.06.017","url":null,"abstract":"<div>This study aimed to conduct a linguistic validation of all FACE-Q eye module scales in German, and to evaluate the reliability and validity of the scales in patients with blepharoplasty.According to international recommendations, all FACE-Q scales and checklists were translated from English to German. Psychometric testing of blepharoplasty surgery-related scales of translated versions were administered to patients with blepharochalasis or dermatochalasis and a history of blepharoplasty surgery (n = 64; 11 scales) or no history of blepharoplasty surgery (n = 65; seven scales), and to a group of control subjects (n = 64; seven scales).Most of the subscales showed acceptable internal consistency, with Cronbach’s alphas ranging from 0.75 to 0.97. Intraclass correlation coefficients were high (0.70–0.92), indicating good reliability, with total values of 0.63 (95% CI 0.46–0.76) and 0.68 (95% CI 0.53–0.80) for the upper eyelid and social function scores, respectively. There was good discriminability between pre- and post-blepharoplasty patients and normal subjects (p < 0.05).The German-language version of the FACE-Q eye module is a successfully validated and helpful tool for assessing outcomes after blepharoplasty surgery, especially with respect to ‘satisfaction with overall facial appearance’, ‘psychological well-being, social function’, ‘decision satisfaction, outcome satisfaction’, and ‘early-life impact recovery’.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 1006-1011"},"PeriodicalIF":2.1,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1010518224002002/pdfft?md5=dde3fdbc42c31466996dcb7385e7fc8e&pid=1-s2.0-S1010518224002002-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141319043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison of smile attractiveness in cases with gummy smile treated with botulinum toxin and maxillary impaction surgery: A retrospective study 比较使用肉毒杆菌毒素和上颌骨内陷手术治疗的牙龈笑患者的微笑吸引力：回顾性研究

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-10 DOI: 10.1016/j.jcms.2024.06.006

{"title":"Comparison of smile attractiveness in cases with gummy smile treated with botulinum toxin and maxillary impaction surgery: A retrospective study","authors":"","doi":"10.1016/j.jcms.2024.06.006","DOIUrl":"10.1016/j.jcms.2024.06.006","url":null,"abstract":"<div>This study aimed to compare the smile's attractiveness in patients submitted to the treatment of gummy smiles with botulinum toxin or maxillary impaction surgery. The retrospective sample comprised 26 patients divided into two groups: Group 1 (BTX): 13 patients (12 females and 1 male) with a mean age of 28.06 years (s.d. = 6.09) and mean gingival exposure during smile of 5.18 mm (s.d. = 1.51) treated with botulinum toxin; Group 2 (SURGICAL): 13 patients (9 females and 4 males) with a mean age of 30.59 years (s.d. = 5.72) and mean gingival exposure during smile of 5.21 mm (s.d. = 1.55) treated with orthognathic maxillary impaction surgery. The group of evaluators comprised 317 participants, divided into 143 orthodontists (85 females and 58 males) with a mean age of 41.40 (s.d. = 9.30); 62 dentists (47 female and 15 male) with a mean age of 35.44 (s.d. = 10.44), and 112 lay people (74 female and 38 male) with a mean age of 46, 91 (s.d. = 10.11) in a questionnaire on Google Forms. Without knowing the therapy used, the evaluators assigned scores to the photographs of the posed smile taken before (T1) and after (T2) treatment. Intergroup comparison of smile attractiveness was performed using the t-independent, one-way ANOVA, and Tukey tests.There was a significant improvement in smile attractiveness with treatment in both groups; however, the improvement was significantly better in the surgical group than in the BTX group. Orthodontists rated smile attractiveness significantly higher than dentists and laypersons for the final phase of the BTX and surgical groups.There was a significant improvement in the smile attractiveness with botulinum toxin application and orthodontic-surgical treatment. However, orthognathic surgery promoted a greater improvement in smile attractiveness than the application of botulinum toxin.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 999-1005"},"PeriodicalIF":2.1,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141319042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Residual enamel removal to improve outcomes of mandibular third molar coronectomy: A single-center retrospective cohort study 去除残余釉质以改善下颌第三磨牙冠切除术的效果：一项单中心回顾性队列研究

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-10 DOI: 10.1016/j.jcms.2024.06.003

{"title":"Residual enamel removal to improve outcomes of mandibular third molar coronectomy: A single-center retrospective cohort study","authors":"","doi":"10.1016/j.jcms.2024.06.003","DOIUrl":"10.1016/j.jcms.2024.06.003","url":null,"abstract":"<div>This study aimed to analyze post-coronectomy complications, chronological root survival rate (success rate) using Kaplan–Meier analysis, and postoperative radiographic signs for root extraction. A total of 555 mandibular third molar coronectomies were clinically and radiologically evaluated (mean follow-up period, 27.2 months; range, 1 month to 10.5 years). Complications were observed in 22 (4.0%) cases. Temporary inferior alveolar nerve damage was observed in one (0.2%) case, and 21 (3.8%) retained roots required extraction between 1 and 64 months after coronectomy due to dry socket (two cases, 0.4%), primary non-wound closure (10 cases, 1.8%), secondary root exposure (seven cases, 1.3%), and submucosal root eruption (two cases, 0.4%). Residual enamel after coronectomy was more significantly found on 13 (61.9%) of 21 extracted roots than on 30 (5.6%) of 534 surviving roots. Kaplan–Meier analysis revealed an overall survival rate of 93.8% at 5 years and 92.2% at 10 years. The 5-year survival rates differed significantly (p < 0.001) between the enamel-free (97.0%) and residual enamel-attached (58.3%) roots. The Cox proportional hazards model showed a hazard ratio of 20.87 (95% confidence interval, 8.58–50.72). The long-term outcomes of coronectomy were satisfactory, and a higher success rate is expected when the enamel is completely removed during coronectomy.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 1042-1049"},"PeriodicalIF":2.1,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1010518224001860/pdfft?md5=79c514c94db92f3e9b34e2ecd3388289&pid=1-s2.0-S1010518224001860-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141400626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comprehensive three-dimensional cone beam computed tomography assessment unilateral alveolar cleft reconstruction using autologous iliac cancellous bone combined with deproteinized bovine bone: A clinical retrospective evaluation 利用自体髂骨松质骨结合去蛋白牛骨进行单侧牙槽骨裂重建的综合三维锥形束计算机断层扫描评估：临床回顾性评价

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-10 DOI: 10.1016/j.jcms.2024.06.002

{"title":"Comprehensive three-dimensional cone beam computed tomography assessment unilateral alveolar cleft reconstruction using autologous iliac cancellous bone combined with deproteinized bovine bone: A clinical retrospective evaluation","authors":"","doi":"10.1016/j.jcms.2024.06.002","DOIUrl":"10.1016/j.jcms.2024.06.002","url":null,"abstract":"<div>Large-volume autologous iliac cancellous bone grafting for alveolar cleft may lead to undesirable bone resorption and susceptible donor-site morbidity, whereas the addition of deproteinized bovine bone (DBB) could optimize outcomes. This study aimed to evaluate the effectiveness of combining autologous iliac bone with DBB using three-dimensional cone beam computed tomography (3D-CBCT) for better analysis of bone generation than conventional evaluation methods. Thirty-six patients with unilateral alveolar cleft were assigned into two groups. Group A (n = 21) underwent autogenous cancellous bone graft harvested from the anterior iliac crests, while Group B (n = 15) received a composite of autogenous iliac cancellous bone and DBB. Patients in Group B displayed higher bone filling rates (P < 0.0001) and lower bone absorption rates (P < 0.001) than those in Group A at both 6 months and 1 year postoperatively. Additionally, there were directional differences in bone absorption within the bone grafts, with more absorption observed on the alveolar crest and palatal sides than that on the nasal and labial sides (P < 0.001). This study demonstrates that employing a combination of DBB and autologous bone in alveolar cleft repair achieves better outcomes of bone grafting.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 1035-1041"},"PeriodicalIF":2.1,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141400989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Full-arch rehabilitation of severely atrophic maxilla with additively manufactured custom-made subperiosteal implants: A multicenter retrospective study 使用添加剂制造的定制骨膜下植入体对严重萎缩的上颌骨进行全牙槽骨修复：一项多中心回顾性研究。

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-10 DOI: 10.1016/j.jcms.2024.06.016

引用次数: 0

A narrative-style review of non-surgical rhinoplasty: Indications, outcomes, and limitations 非手术隆鼻术的叙述式综述：适应症、结果和局限性。

IF 2.1 2区医学

Journal of Cranio-Maxillofacial Surgery Pub Date : 2024-06-10 DOI: 10.1016/j.jcms.2024.06.014

{"title":"A narrative-style review of non-surgical rhinoplasty: Indications, outcomes, and limitations","authors":"","doi":"10.1016/j.jcms.2024.06.014","DOIUrl":"10.1016/j.jcms.2024.06.014","url":null,"abstract":"<div>The aim of this narrative-style review was to evaluate non-surgical rhinoplasty in terms of indications, outcomes, and limitations.Both ‘PubMed’ and ‘Science Direct’ were reviewed by all authors, in order to reach consensus with regard to the chosen studies. Studies published from 1980 to 2023 were searched using the key terms “non-surgical rhinoplasty”, “dermal filler”, “thread lifting”, and “botulinum toxin”, and relevant papers were selected.Non-surgical rhinoplasty refers to the use of injectable temporary fillers to augment selected areas of the nose, in order to achieve improved appearance or function in select patients. It includes the use of dermal fillers, thread lifting, and botulinum toxin injections. The perfect dermal filler would be inexpensive, safe, painless to inject, hypoallergenic, and long lasting. In addition, it should produce consistent and predictable results, feel natural under the skin, take little time to inject, be ready to use, exert no downtime on the patient, and have a low risk of complications. Regions of the nose treated with filler injections include the frontonasal angle, dorsum, nasolabial angle, and columella. Thread lifting and botulinum toxin injection are the other methods of non-surgical rhinoplasty.Dermal fillers, thread lifting, and botulinum toxin injections can be used as non-surgical rhinoplasty. Dermal fillers and botulinum neurotoxin can be used alongside each other to allow minimally invasive resculpting of the nasal region and midface, compensating for a reduction in tissue volume and the formation of rhytides.</div>","PeriodicalId":54851,"journal":{"name":"Journal of Cranio-Maxillofacial Surgery","volume":"52 9","pages":"Pages 1012-1018"},"PeriodicalIF":2.1,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141322027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0