http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김병훈 ( Byong Hun Kim ) (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
하지 검사 프로토콜을 이용한 전방십자인대 재건술 후 무릎관절의 객관적 및 주관적 분석
김병훈 ( Byong Hun Kim ),전형규 ( Hyung Gyu Jeon ),최종환 ( Jong Han Cheo ),강태규 ( Tae Kyu Kang ),이세용 ( Sae Yong Lee ) 대한스포츠의학회 2021 대한스포츠의학회지 Vol.39 No.1
Purpose: Anterior cruciate ligament reconstruction (ACLR) is one of the most common procedures in sports medicine. It is important for patients to determine whether or not to return to the pre-operative state after the ACRL. This study is to evaluate the objective and subjective analysis of the knee joint function and to compare between injured knee and non-injured knee in those with ACLR. Methods: This cross-sectional study recruited 15 individuals with ACLR using autograft (age, 27.87±4.10 years; height, 172.56±4.81 cm; weight, 75.51±13.03 kg; time to surgery, 27.11±14.03 months). International Knee Document Committee subjective knee evaluation form and Lower Extremity Assessment Protocol (LEAP) including muscle strength, static and dynamic postural control, functional task was used to assess the knee joint function. Deficit ratio between injured knee and non-injured knee and independent t-test were used for analysis. Results: Injured knee has significantly decreased isokinetic extension strength (90º/sec), isometric flexion strength and one-leg hopping distance (p< 0.05). Conclusion: Although individuals who successfully returned to play (RTP) did not experience subjective dysfunction and pain, there are items of LEAP that indicates deficit ratio between injured knee and non-injured knee. Therefore, when considered whether and when to RTP, it is very important to assess not only subjective dysfunction and pain but also whether the patient has recovered to a level similar to that of the non-injured knee in various aspects of the knee joint.
-
청소년 야구 투수의 구속과 운동학적 요인 및 악력의 상관관계 분석
이종현(Lee, Jong-Hyeon),조준행(Cho, Joon-Haeng),권승민(Kwon, Seung-Min),김병훈(Kim, Byong-Hun) 한국체육과학회 2021 한국체육과학회지 Vol.30 No.6
This study aimed to investigate the characteristic analysis among ball speed, kinematic variables and hand grip strength. We measured peak ball velocity using a radar gun and kinematic variables of the throwing arm using 10 electronically synchronized, high-speed digital cameras. We placed 40 reflective markers on anatomical landmarks of each participant to track 3-dimensional coordinate data. The average data from the 5 highest-velocity fastballs thrown for strikes were used for data analysis. A total of twenty-one baseball players were recruited for this study. All participants were analyzed about kinematic variables (Peak trunk rotation velocity, Peak pelvis rotation velocity, Shoulder range of motion, Shoulder internal rotation velocity, Elbow angle, and, Elbow extension velocity), Hand grip strength. For statistical analysis, Pearson coefficient correlation analysis was performed and the statistical significance level was set to 0.05. A positive correlation was found between ball velocity and peak trunk rotation velocity (r=.530; 95% p=.013) and ball velocity and shoulder range of motion (r=.526; 95% p=.014). However, no significant correlation were noted between ball velocity and peak pelvis rotation velocity (r=.212; 95% p=.356) or hand grip (r=.228; 95% p=.320). A positive correlation was present among ball velocity and peak trunk rotation velocity and shoulder range of motion. Therefore, it is necessary to focus on training to improve peak trunk rotation velocity and shoulder range of motion for the ball speed improvement for youth baseball pitcher.
-
뇌수두증 환자를 위한 Ventriculotransverse Sinus Shunt
함인석,김병훈,이충형,황성규,박연묵,김승래 대한신경외과학회 1993 Journal of Korean neurosurgical society Vol.22 No.4
뇌수두증을 위한 측뇌실 횡경 정맥동간 문합술(ventriculotransverse sinus shunt)법의 수술방법을 처음으로 소개하였다. 6명의 수두증 환자에서 Pudenz low pressure valve를 이용하여 ventriculotransverse sinus shunt를 적용하여 치료를 시도하였으며 이들중 4명에서 술후 신경학적 장애의 호전을 나타내었다. 특히 고압 수두증 환자에서 신속한 호전을 보였다. 2명의 정상압 수두증 환자들은 술후 저압 발브(low pressure valve) 기능은 정상이었으나 신경학적으로 호전이 없어 측뇌실 복강간 문합술(Ventriculoperitoneal shunt)로 전환하였다. Ventriculotransverse sinus shunt는 복강이나 상시상 정맥동(superior sagittal sinus)을 이용한 문합술법보다 해부생리학적 면에서 유리할 것으로 사료되며, 고압 수두증 환자나 전신상태가 나빠 국소마취가 필요한 경우에 일차적으로, 혹은 일차적으로 시도했던 다른 문합술이 실패한 경우 같은 수술법으로의 재교정 대신에 시도해 볼만한 장래성 있는 방법으로 생각된다. 향후 더 많은 예를 실시하고 장기간 추적검사가 요할 것으로 사료된다. The new operative technique of ventriculotransverse sinus shunt for hydrocephalus is introduced in this paper. This method has been applied to 6 hydrocephalic patients with PudenzHeyer low pressure valve in our department of Kyungpook National University Hospital from June 1990 to May 1992. 4 cases including 2 high pressure hydrocephalus of all the patients improved in neurologic deficit within 2 weeks postoperatively. 2 cases of normal pressure hydrocephalus installed the same shunt showed no improvement without any shunt valve dysfunction. so the shunts were revised to ventriculoperitoneal shunts. The choice of transverse sinus rather than superior sagittal sinus for CSF recipient of shunt seems more reasonable anatomically and physiologically. And this procedure could first apply to the poor risk patients with local anesthesia in such cases with old age, deteriorated, and to the patients requiring revision of the other shunting. To confirm the effect and perspect for contineous using this new technique. more patients applying this method and long term follow-ups of them should be needed
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
