Wound healing after tooth extraction
Conditions
Interventions
Experimental group:Temperature sensitive hydroxybutylchitosan wound dressing
Blank control gourp:None
Sponsors
Hospital of Stomatology Wuhan University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) Age 18-70 years old, gender is not limited (2) Patients with routine ordinary tooth extraction (3) The total number of teeth extracted at one time does not exceed (4) Tooth extraction wound without suture.
Exclusion criteria
Exclusion criteria: (1) Those who have contraindicated evidence of tooth extraction (2) pregnant or have a pregnancy plan in the near future (3) The number of teeth extracted at one time exceeds 3 (4) The wound after tooth extraction needs to be sutured (5) Patients with radiation or drug induced osteomyelitis of the jaw; (6) Patients with uncontrolled diabetes (7) Patients with coagulation dysfunction (8) Shrimp, crab and other seafood allergies (9) Patients with mental illness or cognitive impairment (10) Medical materials need to be placed in the extraction cavity at the same time (11) Participants in other clinical trials within 1 month (12) Other conditions deemed unsuitable for inclusion by the researcher.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bleeding;Infection;Healing tissue color and status;Occlusion of soft tissue caused by tooth extraction; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain;hemostatic effect; | — |
Countries
China
Contacts
Public ContactJi-hong Zhao
Hospital of Stomatology Wuhan University
Outcome results
None listed