None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Aged between 18 and 45 years old; (2) no obvious abnormalities in frontal and lateral DR chest films; (3) no obvious abnormalities in physical examination results; (4) normal lung capacity; (5) judged to be healthy subjects according to the 'Expert Consensus on the Management of Healthy Subjects/Participants in Phase I/BE Clinical Trials'; and (6) understood and agreed to participate in the study signing the informed consent form.
Exclusion criteria
Exclusion criteria: (1) Previous history of spinal surgery;(2) Previous spinal rib or sternal fractures; pneumothorax or pleural effusion;(3) Previous spinal infections tumors osteoporosis ankylosing spondylitis or scoliosis;(4) Abnormal lung capacity; (5) inability to cooperate with the procedure;(6) any concomitant psychiatric illnesses or cognitive impairments; and (7) subjects who at the investigator's discretion are deemed unsuitable for participation in this trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Force;Reaction force; | — |
Secondary
| Measure | Time frame |
|---|---|
| Instant Positive and Negative Affect Schedule – Short Form;Client Satisfaction Questionnaire;Visual analogue scale; | — |
Countries
China
Contacts
The Affiliated Traditional Chinese Medicine Hospital Guangzhou Medical University