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KMID : 0354619940060010093
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Journal Dankook Dental Research Institute
1994 Volume.6 No. 1 p.93 ~ p.104
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A COMPARATIVE STUDY ON THE COST OF SCALING & ROOT PLANING, SUBGINGIVAL CURETTAGE AND FLAP OPERATION
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임성빈/Yim, Sung-Bin
이관훈/정진형/이재현/Lee, Kwan-Hoon/Chung, Chin-Hyung/Lee, Jae-Hyun
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Abstract
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From 150 patients that had come to the department of periodontics of Dan Kook University Dental hospital to take the scaling & root planing, subgingival curettage and flap surgery for three months from 1994,Jan,3 to 1994, Apt,1, we had obtained following results that derived from consultation, periodontal charting, local anesthesia, sterilization, operation time, post-opertive causions, cost analysis of used materials.
1. Average operating time for scaling & root planing, subgingival curettage and flap surgery is 16.36, 38.25, 66.55 minutes per sixtant. Because of a great differance in consultation and consuming time, we thought of needing itS COSt.
2. If the working time is regard as 8 hours per day, we could treat maximum four patients for scaling & root planing, six for subgingival curettage and four for flap surgery.
3. The material cost of scaling & root planing, subgingival curettage and flap surgery by means of cost analysis were 6401 won, 9226 won, l1285 won.
4. Relative index of scaling, root planing, subgingival curettage and flap surgery were 1, 29.479, 60.996
5. To improve national periodontal health, we thought that we must consider of patient condition(teeth arrangement, present restoration) and estimate the rent fee, weges, depreciation of instruments, operator´s traning and experlance.
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