Archive · 14 Sep 2025
Surgeons Invent Device for Lymphedema Treatment
Two surgeons, Dr. Shankar and Dr. Nanduri, invented a new medical device to help people with lymphedema, a condition that causes swelling in arms or legs.
The device, called Limb Decongestion Sleeve Using Negative Pressure, uses gentle suction to reduce the swelling.
This device can help remove excess fluid that causes the swelling.
The inventors' goal was to improve patients’ quality of life, especially those in areas with limited resources.
They have also worked together before, providing free surgeries for children with cleft lip and palate.
Dr. Sumita Shankar and Dr. Kruthi Nanduri co-invented a device for lymphedema treatment.
The device is called ‘Limb Decongestion Sleeve Using Negative Pressure’.
The device uses negative pressure to reduce swelling and improve circulation.
The device is designed to be non-invasive, user-friendly, and cost-effective.
The inventors have a history of public service, including cleft lip and palate surgeries.
- Who
- Dr. Sumita Shankar and Dr. Kruthi Nanduri
- What
- Invented the Limb Decongestion Sleeve Using Negative Pressure
- When
- The device was recently awarded a patent
- Where
- India
- Why
- To offer a non-invasive and affordable solution to lymphedema
- Device Name
- Limb Decongestion Sleeve Using Negative Pressure
- Inventors
- Dr. Sumita Shankar and Dr. Kruthi Nanduri
- Device Function
- Treats lymphedema by reducing fluid buildup
- Patent Status
- Patent granted by Government of India
- Surgeon Specialties
- Plastic Surgery, Oral and Maxillofacial Surgery