切换至 "中华医学电子期刊资源库"

中华口腔医学研究杂志(电子版) ›› 2014, Vol. 8 ›› Issue (02) : 123 -127. doi: 10.3877/cma.j.issn.1674-1366.2014.02.008

临床研究

钛网支架修复眶底缺损
苏铭扬1, 邬腊梅1, 杨宏宇1,(), 杨辉俊1, 马平平1, 王锋1, 沈时岳1, 张珊珊1   
  1. 1.518036 深圳,北京大学深圳医院口腔颌面外科
  • 收稿日期:2013-07-12 出版日期:2014-04-01
  • 通信作者: 杨宏宇

The application of titanium mesh in the repair of orbital floor defection

Mingyang Su1, Lamei Wu1, Hongyu Yang1,(), Huijun Yang1, Pingping Ma1, Feng Wang1, Shiyue Shen1, Shanshan Zhang1   

  1. 1.Department of Oral and Maxillofacial Surgery, Shenzhen Hospital Peking University, Shenzhen 518036, China
  • Received:2013-07-12 Published:2014-04-01
  • Corresponding author: Hongyu Yang
引用本文:

苏铭扬, 邬腊梅, 杨宏宇, 杨辉俊, 马平平, 王锋, 沈时岳, 张珊珊. 钛网支架修复眶底缺损[J/OL]. 中华口腔医学研究杂志(电子版), 2014, 8(02): 123-127.

Mingyang Su, Lamei Wu, Hongyu Yang, Huijun Yang, Pingping Ma, Feng Wang, Shiyue Shen, Shanshan Zhang. The application of titanium mesh in the repair of orbital floor defection[J/OL]. Chinese Journal of Stomatological Research(Electronic Edition), 2014, 8(02): 123-127.

目的

探讨经头皮冠状切口或睑结膜切口入路,应用钛网支架重建眶底缺损的临床疗效。

方法

根据CT 扫描和三维成像诊断,对18 例眶底缺损患者进行微型钛网内固定术重建眶底缺损,其中10 例为眶底伴邻近颅面骨折,采用头皮发际内冠状切口;8 例为陈旧性眶底骨折,采用睑结膜切口。

结果

18 例患者的眼球内陷和部分合并颧骨骨折的状况得到纠正,切口均愈合良好,切口位置较隐秘或未遗留瘢痕,颜面畸形得到明显改善。 术后随访3 ~24 个月,钛网支架无1 例松动或移位或者其他并发症,疗效满意。

结论

头皮冠状切口入路以及睑结膜入路都能为术者提供足够视野与操作空间,应用微型钛网内固定术可重建眶底缺损,防止复视,术后美观效果佳。

Objective

To explore the clinical efficacy of reconstruction of orbital floor defect through coronal scalp approach or conjunctivas approach by using titanium mesh.

Methods

According to CT scans and three-dimensional imaging diagnosis, reconstructions of orbital floor defect were performed on 18 patients using titanium mesh. 10 cases of orbital floor defection complicated with adjacent craniofacial fractures, the patients were operated through coronary incision in the hairline scalp, while 8 cases of old orbital floor fractures were treated through eyelid conjunctiva incision.

Results

Enophthalmos were corrected in all 18 cases, so did some patients accompanied with zygomatic fractures. All incisions were covert and healed well without obvious scar, and facial deformity has been obviously improved. All patients were followed up for 3 to 24 months. An acceptable clinical efficacy was obtained, and titanium mesh loosening or other complications were not observed.

Conclusions

Coronal scalp or conjunctivas incision can provide adequate operating space for surgeons.Orbital floor fracture could be reconstructed by using titanium mesh, which resulted in a better aesthetic effect.

表1 18 例钛网支架重建眶底骨折病例详细资料
图1 经头皮冠状入路钛网支架重建眶底缺损
图2 经睑结膜入路钛网支架重建眶底缺损
图3 术前CT 片示右眶底骨折,眼内容物疝入上颌窦
图4 微型钛网内固定术修补眶底缺损,回纳眼球内容物
图5 治疗前后患者正位照 注:图5A 为治疗前;图5B 为治疗后眼球内陷和移位得到纠正
[1]
Smith B, Regan WF Jr. Blow-out fracture of the orbit;mechanism and correction of internal orbital fracture [J]. Am J Ophthalmol, 1957,44(6):733-739.
[2]
Tenzel RR, Miller GR. Orbital blow-out fracture repair,conjunctival approach [J]. Am J Ophthalmol, 1971,71(5):1141-1142.
[3]
Mackenzie DJ, Arora B, Hansen J. Orbital floor repair with titanium mesh screen[J].J Craniomaxillofac Trauma,1999,5(3):9-16.
[4]
Lemke BN, Kikkawa DO. Repair of orbital floor fractures with hydroxyapatite block scaffolding [J]. Ophthal Plast Reconstr Surg, 1999,15(3):161-165.
[5]
Hendler BH, Gatãeno J, Smith BM. Use of auricular cartilage in the repair of orbital floor defects [J]. Oral Surg Oral Med Oral Pathol, 1992,74(6):719-722.
[6]
Zachariades N, Mezitis M, Anagnostopoulos D. Changing trends in the treatment of zygomaticomaxillary complex fractures: a 12-year evaluation of methods used [J]. J Oral Maxillofac Surg, 1998,56(10):1152-1156.
[7]
Gear AJ, Lokeh A, Aldridge JH, et al. Safety of titanium mesh for orbital reconstruction [J]. Ann Plast Surg, 2002,48(1):1-7.
[8]
Lieger O, Richards R, Liu M, et al. Computer-assisted design and manufacture of implants in the late reconstruction of extensive orbital fractures[J]. Arch Facial Plast Surg, 2010,12(3):186-191.
[9]
王兆艳,阴正勤,魏世辉,等. 预成形钛网在眼眶骨折眶壁修复中的应用[J]. 南方医科大学学报, 2013,33(7):1071-1074.
[10]
Gabrielli MF, Monnazzi MS, Passeri LA, et al. Orbital wall reconstruction with titanium mesh: retrospective study of 24 patients [J]. Craniomaxillofac Trauma Reconstr, 2011,4(3):151-156.
[11]
Lieger O, Schaller B, Kellner F, et al. Low-profile titanium mesh in the use of orbital reconstruction: A pilot study[J].Laryngoscope, 2012,122(5):982-991.
[12]
Telliogˇlu AT, Tekdemir I, Erdemli EA, et al. Temporoparietal fascia: an anatomic and histologic reinvestigation with new potential clinical applications [J]. Plast Reconstr Surg, 2000,105(1):40-45.
[13]
Kim S, Matic DB. The anatomy of temporal hollowing: the superficial temporal fat pad [J]. J Craniofac Surg, 2005,16(5):760-763.
No related articles found!
阅读次数
全文


摘要