surgical incision scar
Conditions
Interventions
Experimental sides A:Botulinum toxin A was injected in multiple rows on both sides of the incision
Experimental sides B:Botulinum toxin A was injected in multiple rows on both sides of the incision
Control sides A:Botulinum toxin A was injected in single rows on both sides of the incision
Control sides B:Botulinum toxin A was injected in single rows on both sides of the incision
Sponsors
The First Affiliated Hospital of Zhengzhou University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: (1) The incision type was class I surgical incision, and plastic surgery suture was performed on all of them. The length of postoperative body surface scar was > 4cm; (2) Aged 16-60 years; (3) No radiotherapy, pressure therapy and other adjuvant treatments were received at the surgical incision; (4) Not receiving any form of BTXA treatment within 6 months; (5) Signing the informed consent.
Exclusion criteria
Exclusion criteria: (1) Patients with a history of diabetes, cardiovascular disease and other chronic systemic diseases; (2) Patients with history of keloid; (3) Patients with malignant tumors; (4) Severe systemic diseases; (5) Pregnant or lactating women; (6) patients who cannot tolerate surgery; (7) Other patients with contraindications to Botox A for injection; (8) Other circumstances deemed unsuitable for inclusion.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Scar width;The Vancouver Scar Scale;Visual Analogue Scale for scar condition; | — |
Countries
China
Contacts
Public ContactLi Guangshuai
The First Affiliated Hospital of Zhengzhou University
Outcome results
None listed