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Effect of Different Forms of Fluoride Application on Surface Roughness of Rhodium-Coated NiTi Orthodontic Wires: A Clinical Trial. 不同形式氟化物对镀铑镍钛正畸丝表面粗糙度影响的临床试验
Q3 Dentistry Pub Date : 2023-01-01 DOI: 10.18502/fid.v20i13.12660
Masoud Khanloghi, Sedigheh Sheikhzadeh, Soraya Khafri, Maysam Mirzaie

Objectives: This study aimed to assess the effect of different forms of fluoride application on surface roughness of rhodium-coated nickel-titanium (NiTi) orthodontic wires. Materials and Methods: This randomized clinical trial was conducted on 15 patients randomly divided into three groups: toothbrush with Oral-B toothpaste only, Oral-B toothpaste, and daily mouthwash, Oral-B toothpaste, and sodium fluoride gel. The surface roughness indices of orthodontic wires including arithmetic mean height (Sa), root mean square height, root mean square gradient, developed interfacial area ratio (Sdr) and maximum surface height were measured by atomic force microscopy at baseline and after 6 weeks of application in the patients' mouths. Data were analyzed by paired t-test, ANOVA, Games-Howell, and Tukey-HSD tests (P<0.05). Results: All surface roughness parameters in all three groups showed a significant increase after intervention, except for Sa in the toothpaste-only group (P=0.057) and Sdr in the sodium fluoride gel group (P=0.064). Conclusion: The surface roughness of rhodium-coated NiTi orthodontic wires increases following the use of different forms of fluoride.

目的:研究不同形式的氟化物对镀铑镍钛(NiTi)正畸线表面粗糙度的影响。材料与方法:将15例患者随机分为3组:仅含Oral-B牙膏的牙刷组、Oral-B牙膏组、每日漱口水组、Oral-B牙膏组、氟化钠凝胶组。应用原子力显微镜测定正畸丝在基线及使用6周后的算术平均高度Sa、均方根高度、均方根梯度、发育界面面积比Sdr、最大表面高度等表面粗糙度指标。采用配对t检验、方差分析、game - howell检验和Tukey-HSD检验对数据进行分析(结果:除牙膏组的Sa (P=0.057)和氟化钠凝胶组的Sdr (P=0.064)外,三组患者的表面粗糙度参数均在干预后显著升高。结论:使用不同形式的氟化物后,镀铑镍钛正畸线的表面粗糙度增加。
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引用次数: 0
Oral Rehabilitation of a Patient with Papillon Lefèvre Syndrome Using Fixed Full-Arch Hybrid Prostheses Supported by Four Axially Loaded Implants: A Case Report with Four-Year Follow-up. 4个轴向负载种植体支持的全弓混合固定假体对左侧乳突综合征患者的口腔康复:1例随访4年的报道。
Q3 Dentistry Pub Date : 2023-01-01 DOI: 10.18502/fid.v20i7.12606
Sharma Pawan Kumar, Vasudevan Karthikeyan, Krishnan Murugesan, Balasubramaniam Muthukumar, Krishna Kumar Raja, Sivanesan Karthikeyan Jagdish

This report details the successful prosthetic rehabilitation of a 25-year-old male patient with Papillon Lefèvre Syndrome (PLS) using an implant-supported hybrid prosthesis. Six implants were placed in the maxilla, and four were placed in the mandibular arch. All implants were inserted axially (non-tilted) and were planned to be loaded after a healing period of 6 months. One implant failed due to graft loss during the healing phase, which was removed and the remaining implants were restored with a hybrid prosthesis after 6 months, using the delayed loading protocol. The patient was followed-up for four years and all the remaining implants successfully integrated and remained fully functional during this period. The prosthesis significantly improved the functional, aesthetic, and psychological well-being of the patient. This case report is the first of its kind to use only four axially placed implants for rehabilitation of a PLS patient with a successful four-year follow-up.

本报告详细介绍了一位25岁男性Papillon lef综合征(PLS)患者使用种植体支持的混合假体成功进行假体康复。6个种植体放置在上颌骨,4个放置在下颌弓。所有种植体均轴向插入(无倾斜),计划在愈合6个月后加载。在愈合阶段,一个假体因移植物丢失而失败,该假体被移除,剩余的假体在6个月后使用混合假体修复,采用延迟加载方案。患者随访4年,所有剩余的植入物在此期间成功整合并保持完全功能。该假体显著改善了患者的功能、审美和心理健康。本病例报告是首次使用仅四个轴向放置植入物的康复PLS患者与成功的四年随访。
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引用次数: 0
The Role of Mouthguards in Preventing Temporomandibular Joint Injuries During Contact Sports: A Prospective Study. 护齿器在预防接触性运动中颞下颌关节损伤中的作用:一项前瞻性研究。
Q3 Dentistry Pub Date : 2023-01-01 DOI: 10.18502/fid.v20i12.12661
Ravalika Singarapu, Elavenil Panneerselvam, Sasikala Balasubramaniam, Komagan Prabhu Nakkeeran, Mrunalini Ramanathan, Krishnakumar Raja Vb

Objectives: Injuries to the maxillofacial region during contact sports is a well-known issue. Protective measures have been advised to prevent and reduce these problems. Awareness regarding the role of mouthguards in preventing temporomandibular joint (TMJ) injuries during contact sports, is limited. The aim of the present study was to assess awareness regarding the use of mouthguards during contact sports and incidence of TMJ injuries in sportspersons. Materials and Methods: Eighty-six individuals training in contact sports were enrolled in the present study based on our inclusion and exclusion criteria. A questionnaire and clinical examination were used to assess TMJ pain, clicking, deviation, mouth opening, and locking. Results: The percentage of sportspersons aware of various protective gears was 23.8%. The awareness of TMJ injuries following contact sports was 6.9%, and 70.3% of the sportspersons were estimated to wear mouthguards. Clinical assessment of sportspersons using mouthguards revealed pain in 18.6% and clicking in 17.4% of the study subjects. The incidence of TMJ pain and clicking in individuals who did not use mouthguards were 81.4% and 82.6%, respectively. Conclusion: Application of mouthguards can reduce the incidence of TMJ injuries in contact sports. They also contribute significantly to the overall dental health of the athletes, as well as improving their overall athletic performance and decreasing the likelihood of other types of oral and facial injuries.

目的:接触性运动中颌面部损伤是一个众所周知的问题。已经建议采取保护措施来预防和减少这些问题。在接触性运动中,关于护齿器在预防颞下颌关节(TMJ)损伤中的作用的认识是有限的。本研究的目的是评估在接触性运动中使用护齿器的意识和运动员颞下颌关节损伤的发生率。材料和方法:根据我们的纳入和排除标准,86名进行接触性运动训练的个体被纳入本研究。采用问卷调查和临床检查来评估颞下颌关节疼痛、咔咔声、偏差、张嘴和锁定。结果:运动员知晓各类防护装备的比例为23.8%。接触性运动后颞下颌关节损伤的知知率为6.9%,估计有70.3%的运动员佩戴了护齿器。对使用护齿器的运动员的临床评估显示,18.6%的研究对象感到疼痛,17.4%的研究对象发出咔哒声。未使用护齿器的患者的颞下颌关节疼痛和咔嗒声发生率分别为81.4%和82.6%。结论:在接触性运动中使用护齿可以降低颞下颌关节损伤的发生率。它们还对运动员的整体牙齿健康做出了重大贡献,同时提高了他们的整体运动表现,降低了其他类型口腔和面部损伤的可能性。
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引用次数: 0
Association of Serum 25-Hydroxyvitamin D and Chronic Periodontitis in Postmenopausal Women after Non-Surgical Periodontal Therapy. 绝经后妇女非手术牙周治疗后血清25-羟基维生素D与慢性牙周炎的关系
Q3 Dentistry Pub Date : 2023-01-01 DOI: 10.18502/fid.v20i8.12607
Adileh Shirmohammadi, Sanaz Mohammadi, Masoumeh Faramarzi, Amir Reza Babaloo, Mehrnoosh Sadighi, Solmaz Maleki Dizaj

Objectives: Vitamin D deficiency appears to have a major effect on periodontal tissue health. The present study aimed to assess the association of the serum level of 25-hydroxyvitamin D and chronic periodontitis in postmenopausal women. Materials and Methods: This research was done on 30 postmenopausal women with chronic periodontitis who all had at least 20 natural teeth. Intravenous blood samples were taken from the study population at baseline and after completion of non-surgical periodontal treatment. This was followed by assessment of serum levels of 25-hydroxyvitamin D. Next, clinical parameters of all teeth except for third molars were measured, which included pocket depth (PD), gingival index (GI), and plaque index (PI). Data were analyzed by paired t-test and its non-parametric equivalent, the Wilcoxon test. P<0.05 was considered significant. Results: The mean PD, PI and GI before and after the intervention were significantly different (P<0.05). There was, however, no significant difference between the mean vitamin D concentrations before and after treatment (P>0.05). Conclusion: According to the results obtained in the present study, there is no association between serum vitamin D concentrations and chronic periodontitis in postmenopausal women.

目的:维生素D缺乏似乎对牙周组织健康有重大影响。本研究旨在评估绝经后妇女血清25-羟基维生素D水平与慢性牙周炎的关系。材料和方法:本研究对30名患有慢性牙周炎的绝经后妇女进行了研究,这些妇女至少有20颗天然牙齿。在基线和完成非手术牙周治疗后,从研究人群中采集静脉血液样本。随后评估血清25-羟基维生素d水平。然后测量除第三磨牙外所有牙齿的临床参数,包括袋深(PD)、牙龈指数(GI)和菌斑指数(PI)。数据分析采用配对t检验及其非参数等效的Wilcoxon检验。P.结果:干预前后PD、PI、GI均值差异有统计学意义(P0.05)。结论:根据本研究结果,绝经后妇女血清维生素D浓度与慢性牙周炎之间无相关性。
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引用次数: 0
Comparison of Cytotoxicity between Mineral Trioxide Aggregate Mixed with Chlorhexidine and Common Endodontic Regeneration Medicaments on Periodontal Ligament Stem Cells: an in Vitro Study. 氯己定与常用牙髓再生药物混合三氧化矿物聚集体对牙周韧带干细胞细胞毒性的体外比较研究。
Q3 Dentistry Pub Date : 2023-01-01 DOI: 10.18502/fid.v20i1.12024
Sholeh Ghabraei, Farzaneh Afkhami, Ahmad Reza Shamshiri, Zahra Mohammadi

Objectives: The combination of mineral trioxide aggregate (MTA) and 2% chlorhexidine (CHX) has been recently introduced as an intracanal medicament. The aim of this study was to evaluate the potential cytotoxic effects of MTA mixed with 2% chlorhexidine gel on human periodontal ligament stem cells (PDLSCs) and compare it with other common endodontic regeneration medicaments. Materials and Methods: Minimum inhibitory concentration and minimum bactericidal concentration of six experimental groups against Enterococcus faecalis was determined. The study groups consisted of RetoMTA mixed with 2% chlorhexidine gel (MTA+CHX), calcium hydroxide (CH), CH mixed with CHX gel, two concentrations of double antibiotic paste, and 2% CHX. The direct cytotoxic effect of minimum bactericidal concentration was evaluated by MTT on PDLSCs on days 1, 3, and 7. One-way ANOVA and post hoc tests were used for data analysis (P<0.05). Results: The viability of cells treated with MTA+CHX decreased significantly over time (P<0.05) making this group the most cytotoxic intracanal medicament on the 3rd and 7th days of treatment. On day one, the highest viability percentage was detected in the CH+CHX group followed by the CHX group. On day 3, CH+CHX and CHX groups displayed the highest viability percentage. On day 7, the highest viability was observed in the CHX group, which showed no significant difference with the control group (P=0.12). Conclusion: Regarding the antimicrobial potency of intracanal medicaments at minimum bactericidal concentration levels, CHX gel appears to be the least cytotoxic drug, while MTA+CHX shows the highest reduction in viability percentage.

目的:三氧化矿物聚集体(MTA)和2%氯己定(CHX)的组合最近被引入作为一种肛管内药物。本研究的目的是评估MTA与2%氯己定凝胶混合对人牙周韧带干细胞(PDLSCs)的潜在细胞毒性作用,并将其与其他常见的牙髓再生药物进行比较。材料与方法:测定6个实验组对粪肠球菌的最低抑菌浓度和最低杀菌浓度。研究组由RetoMTA混合2%氯己定凝胶(MTA+CHX)、氢氧化钙(CH)、CH混合CHX凝胶、两种浓度的双抗生素膏体和2% CHX组成。在第1、3、7天,用MTT法评价最低杀菌浓度对PDLSCs的直接细胞毒作用。使用单因素方差分析和事后检验进行数据分析(结果:MTA+CHX处理的细胞活力随时间(治疗第1天和第7天)显著下降。第1天,CH+CHX组的存活率最高,其次是CHX组。第3天,CHX +CHX组和CHX组的存活率最高。第7天,CHX组的存活率最高,与对照组无显著差异(P=0.12)。结论:在最小杀菌浓度下,对于管内药物的抑菌效力,CHX凝胶是细胞毒性最小的药物,而MTA+CHX的细胞活性降低率最高。
{"title":"Comparison of Cytotoxicity between Mineral Trioxide Aggregate Mixed with Chlorhexidine and Common Endodontic Regeneration Medicaments on Periodontal Ligament Stem Cells: an in Vitro Study.","authors":"Sholeh Ghabraei,&nbsp;Farzaneh Afkhami,&nbsp;Ahmad Reza Shamshiri,&nbsp;Zahra Mohammadi","doi":"10.18502/fid.v20i1.12024","DOIUrl":"https://doi.org/10.18502/fid.v20i1.12024","url":null,"abstract":"<p><p><b>Objectives:</b> The combination of mineral trioxide aggregate (MTA) and 2% chlorhexidine (CHX) has been recently introduced as an intracanal medicament. The aim of this study was to evaluate the potential cytotoxic effects of MTA mixed with 2% chlorhexidine gel on human periodontal ligament stem cells (PDLSCs) and compare it with other common endodontic regeneration medicaments. <b>Materials and Methods:</b> Minimum inhibitory concentration and minimum bactericidal concentration of six experimental groups against <i>Enterococcus faecalis</i> was determined. The study groups consisted of RetoMTA mixed with 2% chlorhexidine gel (MTA+CHX), calcium hydroxide (CH), CH mixed with CHX gel, two concentrations of double antibiotic paste, and 2% CHX. The direct cytotoxic effect of minimum bactericidal concentration was evaluated by MTT on PDLSCs on days 1, 3, and 7. One-way ANOVA and post hoc tests were used for data analysis (P<0.05). <b>Results:</b> The viability of cells treated with MTA+CHX decreased significantly over time (P<0.05) making this group the most cytotoxic intracanal medicament on the 3<sup>rd</sup> and 7<sup>th</sup> days of treatment. On day one, the highest viability percentage was detected in the CH+CHX group followed by the CHX group. On day 3, CH+CHX and CHX groups displayed the highest viability percentage. On day 7, the highest viability was observed in the CHX group, which showed no significant difference with the control group (P=0.12). <b>Conclusion:</b> Regarding the antimicrobial potency of intracanal medicaments at minimum bactericidal concentration levels, CHX gel appears to be the least cytotoxic drug, while MTA+CHX shows the highest reduction in viability percentage.</p>","PeriodicalId":12445,"journal":{"name":"Frontiers in Dentistry","volume":"20 ","pages":"1"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c2/10/FID-20-1.PMC10258401.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9635611","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}
引用次数: 0
Oral Health Status and Salivary Properties among Children before and after Tonsillectomy. 扁桃体切除术前后儿童口腔健康状况及唾液特性的研究。
Q3 Dentistry Pub Date : 2023-01-01 DOI: 10.18502/fid.v20i24.13168
Roya Ghafourifard, Fahimeh Rashidi Maybodi, Seyed Ali Mousavi, Azadeh Pourmirjafari

Objectives: Enlarged adenoids can lead to obstruction of the nasopharyngeal airway and subsequent oral respiration. Oral breathing can cause dry mouth, dehydration in gingival tissue, and resistance to plaque accumulation. This study aimed to evaluate the impact of tonsillectomy on oral health status, salivary pH and flow rate, and common complications caused by tonsillar hypertrophy in children. Materials and Methods: An analytical before-and-after study was conducted on 60 children aged 5-12 years who required tonsillectomy. We gathered data through a questionnaire and collected unstimulated saliva using the spitting method for five minutes. Salivary pH was measured by a pH meter and its volume was determined with a calibrated test tube. The plaque index, bleeding index and modified gingival index were determined using a disclosing tablet, Williams' probe and observational examination, respectively. All measurements were repeated one month after tonsillectomy. Paired t-test was used for data analysis. Results: We found a significant increase in mean pH and salivary flow rate after tonsillectomy and observed a decrease in oral health indices among the children one month after surgery. Over half of the children who reported complications such as dry mouth, itchy nose and throat, snoring, night sweats, and sleep disturbances experienced complete recovery after tonsillectomy. Conclusion: Based on the results obtained in the present study, children with enlarged adenoids showed significant improvements in salivary pH, salivary flow rate, and oral health indices, one month after tonsillectomy.

目的:腺样体肿大可导致鼻咽气道阻塞,进而影响口腔呼吸。口腔呼吸会导致口干、牙龈组织脱水和对菌斑积累的抵抗。本研究旨在评估扁桃体切除术对儿童口腔健康状况、唾液pH值和流速的影响,以及扁桃体肥大引起的常见并发症。材料与方法:对60例5-12岁儿童行扁桃体切除术前后的分析研究。我们通过问卷调查收集数据,用吐痰法收集未受刺激的唾液5分钟。用pH计测定唾液pH值,用校准后的试管测定唾液体积。分别采用揭露片、威廉姆斯探针、观察法测定菌斑指数、出血指数和改良牙龈指数。扁桃体切除术后1个月重复所有测量。数据分析采用配对t检验。结果:我们发现扁桃体切除术后儿童的平均pH值和唾液流率显著增加,术后一个月的口腔健康指数下降。报告有口干、鼻子和喉咙发痒、打鼾、盗汗和睡眠障碍等并发症的儿童中,有一半以上在扁桃体切除术后完全康复。结论:根据本研究结果,扁桃体切除术后1个月,腺样体肿大儿童的唾液pH值、唾液流速和口腔健康指标均有显著改善。
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引用次数: 0
Effect of Two Whitening Toothpastes on Composite Resin Restorations Discolored by 0.2% Chlorhexidine Mouthwash 两种美白牙膏对0.2%氯己定漱口液变色复合树脂修复体的影响
Q3 Dentistry Pub Date : 2022-12-20 DOI: 10.18502/fid.v19i38.11748
F. Ebrahimzadeh, Hooman Fakhar, Hossesin Akbari, R. Mosharraf, A. Farzad
Objectives: This study compared the effect of two whitening toothpastes on composite specimens discolored with 0.2% chlorhexidine (CHX). Materials and Methods: Twenty-four composite specimens were fabricated from Charisma Diamond composite resin. The initial color of specimens was measured according to the CIE L*a*b* color system using a spectrophotometer. The specimens were immersed in 0.2% CHX twice a day for 1 minute each time, for 2 weeks. The color of specimens was measured again, and the specimens were assigned to three groups (n=8). The control group specimens were immersed in distilled water. The two test group specimens were brushed twice daily for 21 days with Oral B toothbrush and Signal White Now and Crest 3D White whitening toothpastes each time for 30 seconds. The color of specimens was measured again. Data were analyzed by one-way ANOVA and t-test. Results: CHX increased the a, b, and L color parameters in all groups. There were no significant differences in ΔL (P=0.10), Δa (P=0.24), and Δb (P=0.07) among the study groups. The a, b, and L parameters decreased after brushing the specimens discolored with 0.2% CHX with the whitening toothpastes. There were significant differences in ΔL (P=0.03), Δa (P=0.02), and Δb (P=0.01) among the three study groups after using the whitening toothpastes. The highest ΔL, Δa, Δb, and ΔE values were recorded in Crest 3D White group, followed by Signal White Now group. Conclusion: Crest 3D White whitening toothpaste had higher efficacy to resume the original color of composite specimens discolored with 0.2% CHX.
目的:本研究比较了两种美白牙膏对0.2%氯己定(CHX)褪色的复合标本的效果。材料和方法:用Charisma金刚石复合树脂制备了24个复合材料试样。根据CIE L*a*b*颜色系统,使用分光光度计测量样品的初始颜色。将样品浸入0.2%CHX中,每天两次,每次1分钟,持续2周。再次测量样本的颜色,并将样本分为三组(n=8)。对照组标本浸泡在蒸馏水中。两个试验组样本用Oral B牙刷和Signal White Now和Crest 3D White美白牙膏每天刷两次,持续21天,每次30秒。再次测量样本的颜色。数据采用单因素方差分析和t检验。结果:CHX使各组的a、b和L颜色参数均增加。研究组之间的ΔL(P=0.10)、Δa(P=0.24)和Δb(P=0.07)没有显著差异。用美白牙膏刷涂0.2%CHX变色的样品后,a、b和L参数降低。使用美白牙膏后,三个研究组的ΔL(P=0.03)、Δa(P=0.02)和Δb(P=0.01)存在显著差异。Crest 3D White组的ΔL、Δa、Δb和ΔE值最高,其次是Signal White Now组。结论:佳洁士3D白色美白牙膏对0.2%CHX褪色的复合标本具有较高的修复效果。
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引用次数: 1
Abstracts of the 21st International Meeting of the Iranian Academy of Periodontology 伊朗牙周病学会第21届国际会议摘要
Q3 Dentistry Pub Date : 2022-10-21 DOI: 10.18502/fid.v19i34.11116
.
The Article Abstract is not available.  
文章摘要不可用。
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引用次数: 0
Combining Circumvestibular Corticotomy with Maxillary Protraction as a Conservative Approach to Treatment in an Adolescent with Maxillary Deficiency: A Case Report with Long Term Follow-up. 前庭周围皮质切开术联合上颌前伸术保守治疗青少年上颌缺陷1例:长期随访1例。
Q3 Dentistry Pub Date : 2022-08-11 eCollection Date: 2022-01-01 DOI: 10.18502/fid.v19i28.10599
Farzad Piroozmand, Mohsen Shirazi, Behzad Salari, Hooman Zarnegar

Maxillary protraction with a face mask is an effective treatment for class III children with maxillary hypoplasia. However, in late adolescence, orthopedic approaches are not very effective for treatment of maxillary deficiency. The aim of this study was to report a minimally invasive technique to orthopedically treat a 16-year-old female adolescent with mild to moderate maxillary deficiency, before the cessation of growth. A circumvestibular corticotomy technique was performed followed by a regimen of rapid maxillary expansion and application of heavy extra-oral forces. After termination of the orthopedic and orthodontic phases, the patient was monitored for ten years. The dental and skeletal results immediately after treatment were compared with the results ten years after termination of treatment. A noticeable anterior displacement of "A" point was observed after the orthopedic phase and this remained unchanged for ten years.

上颌牵引面罩是治疗上颌发育不全III类患儿的有效方法。然而,在青春期后期,矫形入路对治疗上颌缺陷不是很有效。本研究的目的是报道一种微创技术,在上颌发育停止前对一名16岁的女性青少年进行轻度至中度上颌缺损的矫形治疗。采用前庭周围皮质切开术,随后进行上颌快速扩张和重型口外力的应用。在矫形和正畸阶段结束后,对患者进行了10年的监测。将治疗后即刻的牙齿和骨骼结果与治疗结束后10年的结果进行比较。在矫形期后观察到明显的A点前移位,并且这种移位在10年内保持不变。
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引用次数: 0
Radiographic Findings of Congenital Facial Infiltrating Lipomatosis: A Case Report. 先天性面部浸润性脂肪瘤病x线表现1例。
Q3 Dentistry Pub Date : 2022-08-11 eCollection Date: 2022-01-01 DOI: 10.18502/fid.v19i27.10598
Hoorieh Bashizadehfakhar, Mehrdad Panjnoush, Yasaman Kheirandish, Azin Sedaghati, Faezeh Mirjalili, Sara Aliasghari Abandansari

Congenital diffuse infiltrating lipomatosis of the face (CDIL-F) is a rare clinicopathological entity with an unknown etiology, in which mature adipose tissue infiltrates the soft tissue structures in one side, and causes considerable asymmetry. Herein, we report a case of CDIL-F who underwent many surgical procedures without definite diagnosis during 12 years. CDIL-F presents symptoms with various severity levels due to infiltration of adipose tissue that makes removal difficult. Thus, it is recommended to inform patients about the high rate of recurrence.

先天性弥漫性浸润性面部脂肪瘤病(cdi - f)是一种罕见的临床病理实体,病因不明,成熟脂肪组织浸润一侧软组织结构,造成相当不对称。在此,我们报告一位在12年间接受多次外科手术却没有明确诊断的cdi - f病例。由于脂肪组织的浸润使清除困难,cdi - f表现出不同程度的严重症状。因此,建议告知患者高复发率。
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引用次数: 0
期刊
Frontiers in Dentistry
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