치위생과 학생의 치면세마 실습시 근골격계질환 예방교육 프로그램 실시 후 자세 변화의 영향 (Influence of posture variation after education program for preventing musculoskeletal disorders during oral prophylaxis practice of dental hygiene students)

서지정보

· 발행기관 : 한국산업보건학회
· 수록지 정보 : 한국산업보건학회지 / 18권 / 2호 / 141 ~ 148페이지
· 저자명 : 정유선, 김현욱

초록

To prevent musculoskeletal disorders(MSD) for dental
hygiene students, who will potentially be at high risk of
developing MSD while performing oral prophylaxis practice, an
MSD prevention education program was designed and was
offered to a group of dental hygiene students to find whether the
program is effective. Before the program started and three
months after the program ended, changes in the students' posture
were filmed to observe them. The final subjects for analysis
included 30 students in the experimental group and 41 students
in the control group. To verify differences between the
experimental and the control groups, repeated measures
ANOVA was carried out before and after the program.
After the education program, the experimental group's
RULA scores for neck, left upper arm, right forearm, and wrist,
RULA A score on both left and right side, RULA B score on
left side, and total RULA score were significantly lowered
during the operation on the upper jaw, compared with that of the
control group. And, during the operation on the lower jaw, the
experimental group's RULA A score, RULA B score, and total
RULA score were very significantly lowered.
The results of this study suggest the MSD prevention
education program is effective in preventing the disorder. Thus,
the program can be utilized as an education program for
preventing MSDs during dental hygiene students' oral
prophylaxis practice and clinical practice.

영어초록

To prevent musculoskeletal disorders(MSD) for dental
hygiene students, who will potentially be at high risk of
developing MSD while performing oral prophylaxis practice, an
MSD prevention education program was designed and was
offered to a group of dental hygiene students to find whether the
program is effective. Before the program started and three
months after the program ended, changes in the students' posture
were filmed to observe them. The final subjects for analysis
included 30 students in the experimental group and 41 students
in the control group. To verify differences between the
experimental and the control groups, repeated measures
ANOVA was carried out before and after the program.
After the education program, the experimental group's
RULA scores for neck, left upper arm, right forearm, and wrist,
RULA A score on both left and right side, RULA B score on
left side, and total RULA score were significantly lowered
during the operation on the upper jaw, compared with that of the
control group. And, during the operation on the lower jaw, the
experimental group's RULA A score, RULA B score, and total
RULA score were very significantly lowered.
The results of this study suggest the MSD prevention
education program is effective in preventing the disorder. Thus,
the program can be utilized as an education program for
preventing MSDs during dental hygiene students' oral
prophylaxis practice and clinical practice.

참고자료

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