CAJ | 학술논문

目的探讨肌内注射中臀中肌三角定位和臀大肌连线法联合定位确定无痛点进行无痛注射的效果观察。方法将1200例门诊肌内注射患者随机分为实验组和对照组各600例，对照组进行传统的肌内注射方法，实验组采用联合定位无痛点的方法进行肌内注射，比较两组注射时疼痛程度。结果实验组疼痛程度低于对照组，差异有统计学意义（P＜0.01）。结论无痛点联合定位法降低了患者在肌内注射时的疼痛感，操作方法简便，具有较好的推广应用价值。
목적 탐토기내주사중둔중기삼각정위화둔대기련선법연합정위학정무통점진행무통주사적효과관찰。방법 장1200례문진기내주사환자수궤분위실험조화대조조각600례，대조조진행전통적기내주사방법，실험조채용연합정위무통점적방법진행기내주사，비교량조주사시동통정도。결과 실험조동통정도저우대조조，차이유통계학의의（P＜0.01）。결론 무통점연합정위법강저료환자재기내주사시적동통감，조작방법간편，구유교호적추엄응용개치。
Objective To investigate the effects of intramuscular injection through painless point which is confirmed by triangle positioning for gluteus medits muscle and connection method for gluteus maximus muscle. Methods 1200 outpatients requiring intramuscular injection were randomly divided into control group (n = 600) and experimental group (n = 600), the former group was injected with traditional positioning method, while the latter one was injected with joint poeitioning method. The pain grades of both groups were compared. Results The pain grades of the control group were higher than that of the experimental group (P ＜0.01). Conclusions Painless point joint positioning for hip muscles injection could greatly reduce patients' pain, and as a simple-operational positioning method, it has good clinic application value.