鼻内进路歪鼻-鼻中隔矫正术

目的探讨歪鼻-鼻中隔矫正的手术治疗效果。方法60例病人中22例行鼻中隔矫正术；14例行骨部歪鼻矫正术：24例行骨部、软骨部歪鼻矫正术(其中歪鼻合并鞍鼻矫正术8例，合并驼峰鼻矫正术3例)。结果经随访6～24个月，60例病人中，歪鼻矫正良好54例(满意率90．0％)。结论鼻内进路歪鼻-鼻中隔矫正术，适应症广泛、操作方便、效果满意、并发症少。术中矫正鼻中隔、彻底松解畸形部位的组织及矫正后的内外固定是保证手术成功的关键。     

鼻内镜下鼻中隔矫正术169例

目的：探讨鼻内镜下鼻中隔矫正术的优点及适应证。方法：在鼻内镜下行鼻中隔矫正术169例，其中单纯鼻中隔偏曲112例，合并有鼻息肉、鼻窦炎57例，术后填塞用内装蓬松海绵的一次性硅胶套。结果：169例中术后随访3-6个月者157例，治愈146例（92.99％，146/157），好转11例（7.01％，11/157），无无效者。无一例发生发生鼻中隔穿孔、血肿等并发症。结论：鼻内镜下鼻中隔矫正术具有操作精细、损伤小、切口无需缝合等特点；对合并有鼻息肉、鼻窦炎者可行同期手术，节省时间及费用；改良鼻腔填塞物，在很大程度上减轻了病人痛苦。     

鼻内进路歪鼻-鼻中隔矫正术

目的 探讨歪鼻-鼻中隔矫正的手术治疗效果。方法60例病人中22例行鼻中隔矫正术;14例行骨部歪鼻矫正术;24例行骨部、软骨部歪鼻矫正术(其中歪鼻合并鞍鼻矫正术8例,合并驼峰鼻矫正术3例)。结果 经随访6～24个月,60例病人中,歪鼻矫正良好54例(满意率90.0％)。结论 鼻内进路歪鼻-鼻中隔矫正术,适应症广泛、操作方便、效果满意、并发症少。术中矫正鼻中隔、彻底松解畸形部位的组织及矫正后的内外固定是保证手术成功的关键。     

歪鼻并鼻中隔偏曲联合整形268例

目的:探讨歪鼻并鼻中隔偏曲同期整形手术的可行性,改进手术方法.方法:设计横鼻小柱基底部至两侧鼻翼缘中部的蝶形切口,掀起鼻下端皮瓣,显示鼻中隔、隔背软骨和鼻骨.手术中拱顶石区的分离、固定是歪鼻整形的关键;鼻中隔软骨与筛骨垂直板和上颌骨鼻嵴分离、整形是鼻中隔整形的关键;两侧鼻腔放入等量凡士林纱条或膨胀海绵,起到鼻腔内固定和防止鼻中隔血肿作用;24 h后分上、下午取出堵塞物,能减轻鼻腔填塞痛苦;鼻外固定作用不大,可省略不做.结果:本组268例,经6～24个月随访,满意228例,基本满意40例.结论:歪鼻并鼻中隔偏曲联合整形术,解决了歪鼻的美容问题和鼻中隔偏曲矫正后鼻功能重建的问题.     

鼻内镜下鼻中隔矫正术

鼻中隔偏曲是临床常见病,鼻中隔黏骨膜下矫正术是主要的治疗方法。随着鼻内镜技术的发展,在鼻内镜下施行鼻中隔矫正术已越来越普遍,特别是局限性鼻中隔矫正术更显其优越性。1997年12月～2004年5月我院施行鼻内镜下鼻中隔矫正术130例,分析如下。1资料与方法1.1临床资料130例患者     

鼻整形术:歪鼻整形

歪鼻整形的内容涵盖了鼻的美学及功能。鼻上1/3偏曲的矫正多使用截骨术,鼻中间1/3偏曲通常使用鼻中隔矫正术修复。刻痕、切除、撑开移植物、自体组织撑开瓣等方法被用于矫正鼻背。鼻中隔尾侧偏曲通过刻痕、切除和在鼻前棘上重置鼻中隔来治疗。不同的截骨术用于不同类型的歪鼻畸形。治疗下鼻甲肥大和内鼻阈塌陷是纠正歪鼻气道功能受损的关键。鼻小柱支撑移植物、鼻尖缝合技术和鼻翼基底切除术用于修饰鼻尖和鼻翼。     

鼻内镜下鼻中隔偏曲矫正术式的体会

鼻中隔偏曲是耳鼻咽喉科的常见病，其手术方式经历了鼻中隔次全切除，鼻中隔黏膜下矫正术，鼻中隔成形术等时期。90年代后随着鼻内镜技术的发展，开始了在鼻内镜下鼻中隔矫正术，作者在对患者做鼻中隔偏曲矫正术中发现有相当部分鼻中隔偏曲在鼻中隔的中后段或较局限呈棘状或嵴状。2006年后尝试着做了一些改进，现总结如下。     

歪鼻矫正术102例临床疗效分析

目的:探讨歪鼻矫正鼻功能重建的手术效果.方法:102例歪鼻患者全部采用鼻内进路.行鼻中隔"摇门"术矫正软骨性歪鼻32例,行骨鼻锥松动、重塑术矫正骨性歪鼻和鼻软骨混合性歪鼻53例,骨鼻锥楔形切除矫正严重骨鼻锥不对称性歪鼻3例,削低或垫高骨鼻锥矫正不规则性歪鼻14例.结果:随访6～48个月(平均20个月),歪鼻矫正良好92例,满意率为92.2%.结论:鼻内进路、多种技术应用矫正歪鼻畸形重建鼻功能,可获得美容和鼻功能改善的双重效果.术中矫正鼻中隔、彻底松解畸形部位的组织及矫正后的内外固定是保证手术成功的关键.     

鼻内窥镜在鼻中隔高位、后段偏曲矫正术中的应用

目的：寻找更为安全可靠,矫正满意的治疗鼻中隔高位,后段偏曲的手术方法。方法：采用鼻内窥镜技术,行鼻中隔高位,后段偏曲矫正术。结果：对１０９例患者术后１￣５０个月的疗效观察表明,该方法可安全,彻底地矫正高位,后段的鼻中隔偏曲,满意地改善患者的鼻腔通气,嗅觉,有效地控制鼻腔粘连的发生和减少鼻息肉、鼻窦炎的复发。结论：该法与传统的鼻中隔粘膜下矫正术比较,具有安全和疗效持久等优点。是一种值得临床推广的方法     

传统方法和经鼻内镜下行鼻中隔偏曲矫正术152例报告

目的总结传统方法和经鼻内镜鼻中隔偏曲矫正术的手术技巧。方法对1998年3月～2003年8月复旦大学华山医院耳鼻咽喉头颈外科152例鼻中隔偏曲病人中,84例采用传统方法行鼻中隔偏曲矫正术,68例经鼻内镜鼻中隔偏曲矫正术病人的临床资料进行回顾性分析,对手术过程进行总结并观察其术后疗效。结果鼻内镜下行鼻中隔偏曲矫正术68例中,所有病人均获得完全矫正,症状缓解,无1例出现并发症。传统方法行鼻中隔偏曲矫正术84例病人中75例获得完全矫正,9例病人矫正不完全,术后鼻腔通气仅稍改善,2例术后并发穿孔。结论鼻内镜下行鼻中隔偏曲矫正术改变了以往传统的手术方式,光源充足、鼻腔后端显示好,术中仅去除偏曲的骨性或软骨部分,并发症少,术后疗效较好。     

内镜辅助下功能性鼻整形术治疗歪鼻合并鼻中隔偏曲226例临床分析北大核心CSCD

Objective To explore the method and effect of endoscopic assisted functional rhinoplasty for patients with deviated nose and deviated nasal septum, which achieve correction of nasal morphology and ventilation dysfunction. Methods The clinical data of 226 patients with deviated nose and deviated nasal septum from June 2009 to February 2022 who were treated by endoscopic assisted functional rhinoplasty in the Affiliated Hospital of Qingdao University were analyzed retrospectively. There were 174 males and 52 females, with the age ranging from 7 to 67 years old. The effect was evaluated by subjective and objective evaluation methods. SPSS 27.0 software was used for statistical analysis. Results All patients were followed up for 6 to 24 months, 174 cases were cured (174/226, 76.99%), 52 cases were effective (52/226, 23.01%), and the total effective rate was 100% (226/226). The difference between preoperative and postoperative facial appearance deviation was statistically significant ((6.84±2.25)mm vs (1.82± 1.05)mm, t=38.94, P<0.001), and the nasal ventilation function of all patients was improved. Conclusions Endoscopic assisted functional rhinoplasty for the patients with deviated nose combined with deviated nasal septum has the advantages of clear surgical field, fewer complications, and good result. It can achieve the purpose of simultaneous correction of nasal and ventilation dysfunction, which is recommended for popularizing in clinical application. © 2023 The Author(s).     

Efficiency of external nasal dilators in pediatric nasal septal deviation

Inroduction

Nasal septal deviation results from irregular development of the nasomaxillary complex and trauma. Treatment of nasal septal deviation in pediatric patients is one of the biggest challenges in rhinology. Surgery may alter craniofacial growth patterns, and so it may be indicated only in the selected cases. The use of external nasal dilators is a relatively new treatment modality in nasal obstruction.

Objective

This study was performed to assess the efficacy of external nasal dilator in pediatric nasal septal deviation patients.

Methods

Seventy-six children who were diagnosed with nasal septal deviation at our outpatient clinic were included in the study. The patients were divided into 2 groups: the external nasal dilator group was composed of 48 children that had used an external nasal dilator for at least 1 month and still been using, while the control group was comprised of 28 children that had not received any treatment and had not used an external nasal dilator. The parents of the children were asked to complete the obstructive sleep apnea 18 questionnaire. In addition, the external nasal dilator group was asked to complete the questionnaire after stopping external nasal dilator use for 2 weeks and the control group also repeated the obstructive sleep apnea 18 questionnaire.

Results

The obstructive sleep apnea 18 questionnaire results were significantly different between the external nasal dilator group and the control group at the beginning of the study (i.e., when patients in the external nasal dilator group were still using their dilators, P = 0.000). On the other hand, there was no difference between the 2 groups after the patients in the external nasal dilator group had stopped using their external nasal dilator (P = 0.670).

Conclusion

External nasal dilator use relieved nasal septal deviation, which narrows the nasal valve. The results of this study suggest that external nasal dilator could be used in patients that are not candidates for septoplasty.     

Pyoderma gangrenosum on the nose

Pyoderma gangrenosum is a rare ulcerative condition associated with various systemic diseases. Lesions on the lower extremities and the trunk are common, but lesions on the nose are rare. Here we report a case of pyoderma gangrenosum on the nose. A 33-year-old woman presented with fever, nasal obstruction, and painful swelling on the nasal bridge. Physical examination revealed swellings on the nasal septal mucosa bilaterally. Computed tomography showed a septal abscess and a subcutaneous abscess on the nasal bridge. The lesions worsened despite treatment with intravenous antibiotics and abscess drainage. Meanwhile, the patient also complained of bloody stools and was diagnosed with ulcerative colitis. Therefore, pyoderma gangrenosum on the nose was suspected, and was diagnosed by exclusion of other diseases. Treatment with systemic corticosteroids was started and the nasal lesions improved rapidly. However, saddle nose deformity occurred. A review of the literature reveals that pyoderma gangrenosum on the nose can cause ulcerations, septal abscess, and sinusitis. Further, there is a high likelihood of nasal complications, including saddle nose deformity, septal perforation, and skin defects. Pyoderma gangrenosum should be included in the differential diagnosis when nasal ulceration, abscesses, and sinusitis do not improve with antibiotics and drainage.     

不同部位鼻中隔偏曲伴窦口鼻道复合体解剖变异的特点

目的 探讨不同部位鼻中隔偏曲伴窦口鼻道复合体(OMC)解剖变异的差异。方法 对103例不同部位鼻中隔偏曲病人作鼻内镜检查和鼻腔、鼻窦冠状位、轴位CT扫描,比较OMC解剖变异的差异。结果 单纯高位偏曲组甲泡、Haller气房及钩突偏曲的发生率分别为50％、56.3％和28.1％,显著高于低位嵴组及前部偏曲组(P<0.05);甲泡在单纯高位偏曲对侧发生率为62.5％,同侧为37.5％,其同侧与其它各组间无明显差异,其对侧则差异显著(P<0.05);前部偏曲筛泡过度气化发生率为8.3％,明显低于其它各组(P<0.05);中鼻甲反常曲线、鼻丘气房、钩突气化等的发生率在各组之间没有明显差别。结论 不同部位的鼻中隔偏曲伴随的某些OMC解剖变异存在较大的差异。     

锤摏法整复陈旧性外伤C型歪鼻

目的 探讨陈旧性外伤C型歪鼻矫正及鼻功能重建的手术效果。方法 32例陈旧性外伤C型歪鼻患者全部行锤摏法鼻骨重组术联合鼻中隔矫正术。结果 术后随访6~24个月,歪鼻矫正良好31例,满意率为96.9%。鼻功能改善,无并发症发生。结论 锤摏法鼻骨重组术联合鼻中隔矫正术整复陈旧性外伤C型歪鼻畸形及重建鼻功能可获得美容和鼻功能改善的双重效果。     

An animal study on cartilage healing using auricular cartilage as a model

We investigated the effect of different surgical procedures on cartilage healing, using auricular cartilage as a model, which would be useful to create a rationale for septal cartilage surgery. Different kinds of manipulations were performed on the auricular cartilage of six female New Zealand white rabbits. Histopathological investigations were performed under light microscopy 4 months postoperatively. The autologous cartilage grafts survived well under the forehead skin regardless of the presence of the perichondrium. The response of perichondrium to either incomplete or complete trauma was not only new cartilage formation but also ossification. When incomplete incisions were made on the non-perichondrial side, new cartilage formation was stimulated whereas ossification was induced when there was perichondrium on the cartilage. If the cartilage with perichondrium was sliced into small pieces and planted back in its original place, many ossification areas occurred. The crushed cartilage was usually absorbed but sometimes replaced by bony plates. The traumatized cartilage with perichondrium undergoes ossification. This finding may be important clinically in that surgeons should not traumatize septal cartilage with perichondrium and work under the perichondrium. This ossification of traumatized cartilage may later result in thickening of the septal cartilage which we sometimes face in revision surgery.