World neurosurgery · 2023
Comparison of the Novel Two-Hand Technique Using the Saraj Endocath with the Traditional Three-Hand Technique in Transnasal Endoscopic Pituitary Surgery: An Innovation for the Future.
СтатьяСравнительное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Das Anand Kumar, Singh Saraj Kumar, Mani Suraj Kant, Bhavana Kranti
Аннотация
BACKGROUND: Endoscopic surgery has become the preferred treatment of sellar lesions because of its minimally invasive nature. Visualization is frequently obscured as a result of the frequent contact of the lens with blood and tissue debris. We seek to alleviate these problems and increase the efficiency and safety of neuroendoscopic surgery by introducing a new device (Saraj Endocath) combining the major function of suction with the endoscope.
METHODS: A total of 75 patients with pituitary macroadenoma who were eligible for transnasal transsphenoidal endoscopic excision were included in the study between January 2020 and January 2023. Forty-one patients were operated on by the traditional 3-hand technique and 34 patients were operated on using the Saraj Endocath. The duration of surgery, in-out frequency of the endoscope, number of wipes needed to clean the endoscopic lens, and outcomes were assessed. A questionnaire regarding assistance, ergonomics, and instrument handling compared the Saraj Endocath procedure with the traditional technique.
RESULTS: The 3-hand technique was converted into the 2-hand technique. The mean operative time using the novel technique with the Saraj Endocath was reduced significantly compared with the traditional technique. The mean number of in-out movements of the endoscope and the number of wipes per hour decreased significantly using the Saraj Endocath. There was no dependency on the assistant's expertise and skills.
CONCLUSIONS: The use of the Saraj Endocath can effectively reduce the mean operative time by decreasing the frequency of in-out movement and wiping off the lens of the endoscope. It reduces fatigue, avoids clustering of instruments and hands, and minimizes the dependency on assistants.
METHODS: A total of 75 patients with pituitary macroadenoma who were eligible for transnasal transsphenoidal endoscopic excision were included in the study between January 2020 and January 2023. Forty-one patients were operated on by the traditional 3-hand technique and 34 patients were operated on using the Saraj Endocath. The duration of surgery, in-out frequency of the endoscope, number of wipes needed to clean the endoscopic lens, and outcomes were assessed. A questionnaire regarding assistance, ergonomics, and instrument handling compared the Saraj Endocath procedure with the traditional technique.
RESULTS: The 3-hand technique was converted into the 2-hand technique. The mean operative time using the novel technique with the Saraj Endocath was reduced significantly compared with the traditional technique. The mean number of in-out movements of the endoscope and the number of wipes per hour decreased significantly using the Saraj Endocath. There was no dependency on the assistant's expertise and skills.
CONCLUSIONS: The use of the Saraj Endocath can effectively reduce the mean operative time by decreasing the frequency of in-out movement and wiping off the lens of the endoscope. It reduces fatigue, avoids clustering of instruments and hands, and minimizes the dependency on assistants.