Formulation for Treatment of Perianal Wounds and Process of Preparation Thereof
📅 2018Inventor: Dr. Ashwin Porwal • Healing Hands Clinic
🕒 Approx. 3 min read | Patent No. 423811
AP
Dr. Ashwin Porwal — Inventor
MS (Gen. Surgery) • Founder & Chief Surgeon, Healing Hands Clinic • India’s leading proctologist with 25+ years of experience, 6+ patents, and 60+ publications. Pioneer of minimally invasive colorectal surgery.
✉ Patent Information
Patent No. 423811
423811
2018
Dr. Ashwin Porwal
Healing Hands Clinic Pvt. Ltd.
📊 Associated Products
AnoSprayPiloSpray
📄 About This Patent
Patent No. 423811 protects AnoSpray and PiloSpray — innovative herbal spray formulations developed by Dr. Ashwin Porwal for the rapid management of acute perianal wounds and post-surgical wound care.
Traditional perianal wound dressings using antiseptics like Betadine (povidone-iodine) can impair healing by damaging healthy granulation tissue. AnoSpray was developed to overcome this limitation using a synergistic combination of herbal actives that provide antimicrobial coverage without harming the wound bed.
A published randomized clinical trial (Ayushdhara, 2017) directly compared AnoSpray with Betadine in patients with acute perineal wounds. AnoSpray demonstrated comparable or superior antimicrobial efficacy with significantly faster wound healing, reduced pain, and better patient compliance due to its spray delivery mechanism.
A landmark molecular study (Experimental & Therapeutic Medicine, 2022) further confirmed that AnoSpray suppresses COX-2 and RANTES pro-inflammatory cytokines — providing molecular-level validation for the observed clinical benefits.
✓ Key Innovation Points
✔ First patented herbal spray for perianal post-surgical wound care
✔ Non-staining, easy-to-use spray delivery vs. messy topical ointments
✔ Clinically superior to Betadine in wound healing speed (RCT, 2017)
✔ Molecularly validated: suppresses COX-2 and RANTES cytokines (2022)
✔ Suitable for use after hemorrhoid surgery, fissure repair, and fistula procedures
❓ Frequently Asked Questions
Q: What is AnoSpray used for?
AnoSpray is a patented herbal spray used for acute perianal wound care following proctological surgery — including hemorrhoidectomy, fissure repair, and fistula surgery.
Q: How does AnoSpray compare to Betadine?
A 2017 randomized clinical trial showed AnoSpray achieved faster wound healing and better patient comfort compared to Betadine (povidone-iodine) solution.
Q: What is the molecular mechanism of AnoSpray?
A 2022 molecular study published in Experimental & Therapeutic Medicine demonstrated that AnoSpray suppresses COX-2 and RANTES — two key pro-inflammatory cytokines involved in perianal tissue damage.
Healing Hands Clinic is India’s largest network of dedicated proctology and colorectal surgery centers, with 50+ locations across India and Dubai. Founded by Dr. Ashwin Porwal, the clinic specialises in minimally invasive treatments for piles, fissures, fistulas, rectal prolapse, constipation, and related colorectal conditions. NABH accredited, serving over 1 lakh patients annually since 2004.
Welcome to Healing Hands Clinic, where our expert team provides compassionate and specialized care in proctology. Our state-of-the-art facility ensures the highest standards of treatment and comfort for our patients. We prioritize your well-being and strive to make your experience as seamless and stress-free as possible. Trust Healing Hands Clinic for professional and personalized proctological care.
Disclaimer : The information on this site should not be considered as medical advice. Please consult a doctor for determining the best procedure as well as the most appropriate for your proctological needs.
