Objective To evaluate the advantages of image guided system in transnasal endoscopic surgery Methods Transnasal endoscopic surgery was performed with the aid of an image guided system in 28 patients, supported wi...Objective To evaluate the advantages of image guided system in transnasal endoscopic surgery Methods Transnasal endoscopic surgery was performed with the aid of an image guided system in 28 patients, supported with histopathologic diagnoses of chronic sinusitis with/without nasal polyps (10 cases), juvenile nasopharyngeal angiofibroma (4 cases), pituitary adenoma (6 cases), ethmoidal ossifying fibroma (3 cases), nasopharyngeal mixed tumor (2 cases), nasal leiomyoma (1 case), fungal sinusitis (1 case) and inverted nasal papilloma (1 case) Results For all the patients, the time periods from initialization to surgery ranged from 15 to 30 minutes (a mean of 26 minutes) The calibration coefficient ranged from 1 3 to 2 0 Accuracy of localization fell within 1 mm Compared with traditional endoscopic surgery, operation times were not noticeably different No complications occurred Conclusions The image guided system was able to identify borders and critical anatomical structures in real time, especially of those with distorted anatomical markers It provided a powerful means for a safer and less invasive endoscopic sinus surgery展开更多
Objective： To explore the rule of acupoints for treating nasal conditions in acupuncture verses. Method： The 20 acupuncture verses were selected to build a database, and data .were retrieved from the database with t...Objective： To explore the rule of acupoints for treating nasal conditions in acupuncture verses. Method： The 20 acupuncture verses were selected to build a database, and data .were retrieved from the database with the key word of ＂nose＂, and comprehensive analysis was done basing on the search results. Results： In acupuncture verses, there were 12 verses referring to treatment of nasal conditions, including 22 acupoints prescription, in which 8 were repeated, involving 12 acupoints and 5 meridians. The major diseases included nasal bleeding, nasal polypus, rhinorrhoea and nasal obstruction. Conclusion： The characteristics of treating nasal conditions in acupuncture verses included selecting acupoint along meridian, selecting acupoint from the local area and selecting acupoints from yang meridian. Shangxing （GV 23）, Yingxiang （LI 20） and Hegu （LI 4） can be the basic acupoints for treating nasal conditions.展开更多
文摘Objective To evaluate the advantages of image guided system in transnasal endoscopic surgery Methods Transnasal endoscopic surgery was performed with the aid of an image guided system in 28 patients, supported with histopathologic diagnoses of chronic sinusitis with/without nasal polyps (10 cases), juvenile nasopharyngeal angiofibroma (4 cases), pituitary adenoma (6 cases), ethmoidal ossifying fibroma (3 cases), nasopharyngeal mixed tumor (2 cases), nasal leiomyoma (1 case), fungal sinusitis (1 case) and inverted nasal papilloma (1 case) Results For all the patients, the time periods from initialization to surgery ranged from 15 to 30 minutes (a mean of 26 minutes) The calibration coefficient ranged from 1 3 to 2 0 Accuracy of localization fell within 1 mm Compared with traditional endoscopic surgery, operation times were not noticeably different No complications occurred Conclusions The image guided system was able to identify borders and critical anatomical structures in real time, especially of those with distorted anatomical markers It provided a powerful means for a safer and less invasive endoscopic sinus surgery
基金Shanghai Municipal Education Commission (08cz54)Shanghai Leading Academic Discipline Project (S30301, S30304)
文摘Objective： To explore the rule of acupoints for treating nasal conditions in acupuncture verses. Method： The 20 acupuncture verses were selected to build a database, and data .were retrieved from the database with the key word of ＂nose＂, and comprehensive analysis was done basing on the search results. Results： In acupuncture verses, there were 12 verses referring to treatment of nasal conditions, including 22 acupoints prescription, in which 8 were repeated, involving 12 acupoints and 5 meridians. The major diseases included nasal bleeding, nasal polypus, rhinorrhoea and nasal obstruction. Conclusion： The characteristics of treating nasal conditions in acupuncture verses included selecting acupoint along meridian, selecting acupoint from the local area and selecting acupoints from yang meridian. Shangxing （GV 23）, Yingxiang （LI 20） and Hegu （LI 4） can be the basic acupoints for treating nasal conditions.
