polyp of cord
Conditions
Interventions
Group A: Group 3 days of postoperative acoustic rest, Group B: Group 1 week of postoperative acoustic rest, Group C: Group 2 weeks of postoperative acoustic rest:voice rest time
Sponsors
Department of Otorhinolaryngology Head and Neck Surgery, the First Hospital of Shanxi Medical University, Taiyuan , China
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) With unilateral preoperative laryngoscopy and postoperative pathology confirmed as vocal polyps; (2) over 18 and less than 70; (3) the patient has signed an informed consent.
Exclusion criteria
Exclusion criteria: (1) preoperative electronic microlaryngoscopy is other types of vocal cord diseases; (2) postoperative pathology is other types of diseases; (3) with other diseases affecting test results; (4) cognitive impairment or unable to cooperate with training for other reasons; (5) younger than 18 or older than 70 years old.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| jitter; | — |
Countries
CHINA
Contacts
Public ContactLI Yujun
Outcome results
None listed