Nevus
Conditions
Interventions
Experimental Group:Divide the patients wound into two sides, A and B, from the perspective of the surgeon's head position. Side A is designated on the left or upper side of the researcher, and side B
Control group:Divide the patients wound into two sides, A and B, from the perspective of the surgeon's head position. Side A is designated on the left or upper side of the researcher, and side B is de
Sponsors
Ethics Committee of Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1.Facial pigmented nevus, length > 1cm; 2. Patients aged 18 to 60; 3. Those who meet the surgical indications and require surgical resection.
Exclusion criteria
Exclusion criteria: 1. Smoking; 2. Pregnant and lactating women; 3. Those with chronic connective tissue diseases, hypertension, diabetes, tumors, or weakened immune function; 4. Those whose mental state cannot cooperate with the surgery; 5.BMI changes by more than 2kg/m ² within half a year; 6. The pathological report of the resected mass was a malignant tumor. 7. Before the operation, there were already signs of skin infection in the surgical area; 8. Kelogenic constitution.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To evaluate the hyperplasia of wound scars in the patient population with linear wounds at six months after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| The occurrence of complications at the wound site during the surgical healing period (such as infection, scabbing, wound dehiscence, etc.); | — |
Countries
China
Contacts
Public ContactYing Liu
The Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Outcome results
None listed