방사성동위원소 및 방사성의약품 분주장치의 자체제작

• 영문명: Self Production of Radioisotope and Radiopharmaceuticals Divider
• 발행기관: 대한핵의학기술학회
• 저자명: 홍성탁(Sung Tack Hong) 박광서(Kwang Seo Park) 김석기(Seok Ki Kim) 원우재(Woo Jae Won)
• 간행물 정보: 『핵의학기술』Vol.14 No.2, 177~180쪽, 전체 4쪽
• 주제분류: 의약학 > 방사선과학
• 파일형태: PDF
• 발행일자: 2010.10.30

영문 초록

Purpose: As PET test came to be covered by the pay system of medical insurance (July 1, 2006) and the needs for it becoming increased for laboratory purpose, it became necessary to purchase expensive medical equipments to solve those problems. However, as most of equipments that are operated by cyclotron are very expensive as to amount from tens of millions up to hundreds of millions of won, it is difficult to purchase those equipments from the point of medical organizations. It may be possible to self manufacture those equipments with least costs if their parts functions that meets the operators demands. The Nuclear Medicine department of National Cancer Center (NCC) is trying to manufacture and use equipments that can be made with least costs, including introducing 2 medical equipments that can improves the operator’s works. Materials and Methods: Example 1: Self production of radioisotope¹⁸F) divider was fabricated. The NCC’s Nuclear Medicine department acquired one acrylic panel, seven 3-way valve, tubing etc. that can be found in the market to make the main body of divider in cooperation with biomedical engineering, and placed them inside hot cell, and installed switching box outside of hot cell to make it possible to control them from outside. This main body of divider were placed in radioisotope transfer line that are manufactured in the cyclotron. Example 2: Self production of ¹⁸F-FDG automated divider was fabricated. The NCC’s Nuclear Medicine department used cavro pump syringe that consists the main body of divider in cooperation with biomedical engineering, biomedical engineering developed programs that divides a certain amount. ¹⁸F-FDG automated divider is placed inside hot cell, and cable chords were used in the equipment, and then it was connected to PC outside hot cell to make it possible to control the ¹⁸F-FDG automated divider. Results: From the NCC’s Nuclear Medicine department tests that were carried out from March, 2007 until now, we found out that radioisotope can be sent to radiopharmaceuticals composite module we want, and from the tests that are carried out at NCC’s Nuclear Medicine department using ¹⁸F-FDG automated divider since August, 2009 it was possible to distribute radiopharmaceuticals into vial intended. Conclusion: Through the two examples above, we found out that costs can be reduced by self manufacturing expensive equipments from NCC’s cyclotron room with least costs. Also, it decreased radiation exposure dose on workers, and set up problem solving processes in cooperation with lots of parties related.

목차

서론

실험재료 및 방법

결과

결론 및 고찰

요약

REFERENCES

키워드

Cyclotron radioisotope divider ¹⁸F-FDG automated divider