Interventional Treatment of Blocks of Nasal-lachrymal Ducts
- VernacularTitle:鼻泪管阻塞的介入治疗(附12例报告)
- Author:
Jiaxue YANG
;
Zhixue WANG
;
Ximei LI
- Publication Type:Journal Article
- Keywords:
nasal-lachrymal duct;
interventional treatment;
memory alloy stands
- From:
Journal of Practical Radiology
2001;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To introduce a method and the clinical effects of treating the blocks of nasal-lachrymal ducts by the memory alloy stands without TV monitoring.Methods 15 blocks of nasal-lachrymal ducts of 12 cases were taken radiography of nasal-lachrymal ducts;to fix the position,to put into the conducting threads from the tear spots and introduce the dilators inversely along the threads.And then China-made titanium-nickel memory alloy stands were planted into the nasallachrymal ducts.Results To visit the patients for 1 to 12 months after operation,the radiography showed that the nasal-lachrymal ducts were clear.The symptoms of overflowing tears and pus disappear completely,11 blocks of 9 cases fully recovered,4 blocks of 3 cases were on the mend.Conclusion Interventional treatment of blocks of nasal-lachrymal ducts is easy,safe and effective.
