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The Function and Quantitative Somatosensory Correlation Analysis of Temporomendibular Joint according to Forward Head Posture

전방머리자세에 변화에 따른 턱관절 기능 및 정량적 체성감각의 상관분석

  • Lee, Eun Sang (Division of Sport Rehabilitation Center, Gwang-ju Suwan Hospital)
  • 이은상 (광주 수완병원 스포츠 재활센터)
  • Received : 2019.08.01
  • Accepted : 2019.12.06
  • Published : 2019.12.31

Abstract

This study examined the correlation between the forward head posture (FHP), temporomandibular joint disorder (TMD), and temporomandibular joint quantitative somatosensory sensation. This study examined the correlation between the temporomandibular joint function and somatosensory sensation according to the change in FHP after the intervention on the head posture in 62 subjects (22.15 ± 2.56 years) Biofeedback training was administered to the FHP, which was performed 12 times for a total of four weeks. To assess the FHP, the craneovertebral angle (CVA) was examined. The temporomandibular joint (TMJ) function was measured by the Therapeutic Range of Motion Scale and the left and right lateral deviation, and the sensation of vibration threshold was measured to confirm the change in somatic sensation. Multiple regression analysis was performed to confirm the influence of each variable and Pearson's correlation analysis was performed to assess the correlation. Changes in the temporal joint function (p<.001) and somatic sensation (p<.001) were correlated significantly with the changes in CVA. These results show that there is a significant correlation between the frontal head position, TMJ function, and somatosensory sensation. These results provide a new paradigm for the treatment of jaw joints for patients suffering from TMD and provide a basis for the future treatment of the temporomandibular joint.

본 연구는 전방머리자세와 턱관절 장애 및 정량적 턱관절의 체성감각의 상관관계를 알아보고자 연구를 진행하였다. 본 연구는 대상자 선정요구를 충족한 62명의 대상자(22.15±2.56세)을 대상으로 전방머리자세에 대한 중재 후 전방머리 자세 변화에 따른 턱관절 기능 및 체성감각의 상관관계를 분석하였다. 전방머리자세에 대한 중재는 바이오피드백 훈련을 실시하였으며, 주 3회 총 4주간 총 12회 진행되었다. 전방머리자세를 평가하기 위하여 머리-척추각을 검사하였으며, 턱관절 기능은 입 벌림과 좌, 우측 치우침을 검사 하였고, 체성감각의 변화를 확인하기 위하여 진동역치감각을 측정하였다. 연구결과 머리 척추각의 변화에 따른 턱관절 기능(p<0.001) 및 체성감각(p<0.001)의 변화는 모두 유의한 상관관계를 보였다. 연구 결과 전방머리자세와 턱관절 기능 및 체성감각에 유의한 상관관계를 보였으며, 본 연구를 기반으로 턱관절 장애로 고통 받고 있는 환자들에게 턱관절 치료에 새로운 패러다임을 제공 할 수 있을 것이며, 향후 턱관절의 치료에 대한 기초 자료로 제공 될 수 있을 것이다.

Keywords

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