ABSTRACT
Objective:To investigate the application of debate-based immersive experiential teaching in the nursing practice teaching of stomatology.Methods:A total of 82 nursing interns of stomatology in Beijing Tongren Hospital, Capital Medical University, were selected as research subjects and were then divided into control group and observation group using the lottery method, with 41 interns in each group. The interns in the control group received traditional teaching, while those in the observation group received debate-based immersive experiential teaching. The two groups were compared in terms of the scores of comprehensive evaluation indices, nursing thinking ability, empathy ability, and recognition of teaching. SPSS 22.0 was used to perform the chi-square test and the t-test. Results:Compared with the control group, the observation group had significant increases in the scores of theoretical examination, operation examination, nursing medical record writing, reading report writing, basic nursing, communication ability, and comprehensive performance and the total score of these dimensions ( P<0.05). Compared with the control group, the observation group also had significant increases in the scores of nursing thinking ability and empathy ability ( P<0.05). The observation group had a significantly higher degree of recognition of teaching than the control group ( P<0.05). Conclusion:In the nursing practice teaching of stomatology, debate-based immersive experiential teaching can improve the comprehensive ability, nursing thinking ability, and empathy ability of interns, with a relatively high degree of recognition of teaching.
ABSTRACT
Objective To discuss the clinical effects of anal cushion suspensory and external hemorrhoid airfoil-shaped suture in treatment of ring-ship mixed hemorrhoid,improve the level of the surgical treatment of ring-ship mixed hemorrhoid.Methods One hundred and twenty patients with ring-ship mixed hemorrhoid were divided into treatment group (60 cases treated by anal cushion suspensory and external hemorrhoid airfoil-shaped suture) and control group (60 cases treated by Milligan-Morgan operation) according to the operation method.The postoperative pain,hospitalization time,wound healing time,postoperative complications,etc were observed and compared.Results The cure rate was 100.0％ (60/60) in treatment group and 70.0％ (42/60) in control group,and there was significant difference between two groups (P ＜ 0.05).The hospitalization time,wound healing time was (8.58 ± 0.89),(14.00 ± 0.72) d in treatment group,(10.20 ± 0.30),(19.00 ± 0.21) d in control group,and there was significant difference between two groups (P ＜ 0.05).The incidence of postoperative complications and the degree of postoperative pain in treatment group was lower than that in control group,and there was significant difference between two groups (P ＜ 0.05).Conclusion Anal cushion suspensory and external hemorrhoid airfoil-shaped suture in treatment of ring-ship mixed hemorrhoid has advantage of shorter wound healing time,less postoperative pain,less postoperative complications.
ABSTRACT
Objective To observe the effect of elbow support on muscle activity and subjective feelings of comfort during typing.Methods Ten college students voluntarily participated in this experiment.They typed the same text using elbow supports of five different heights.The distance between their elbows and the desk was supported at 3 cm below,0 cm,and-3 cm and-6 cm above the desk.There was also an unsupported condition.Myoelectric readings were recorded from the right splenius,trapezius,biceps,extensor carpi radialis,flexor digitorum superficialis,flexor carpi radialis,and extensor digitorum muscles.Perceptions of comfort of the neck,shoulder,hand and forearm,and hand using the different supports were surveyed using a questionnaire.Results One way ANOVA shows that the height of the elbow significantly affects the activity of the trapezius,the extensor carpi radialis and the extensor digitorum muscles.Trapezius muscle activity was higher with 3 cm high elbow support than without support,and the value was smaller when using-6 cm elbow support.The activity of the carpi radialis longus extensor was least when using-6 cm and-3 cm elbow support,and greatest with 3 cm support.Extensor digitorum activity was least when using-3 cm high elbow support and again greatest with 3 cm support.The different elbow support heights had no significant relationship with comfort perceptions for any body part.Conclusion The height of elbow support can change the average myoelectric signals from muscles during typing,but there is no significant difference in the typist's perception of comfort.This could be due to a change of typing position and neuromuscular motion control mode in response to the height of elbow support.