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Industrial Research And Consultancy Centre
Patent
Additional Tube Insert Arrangement for a Respiratory Mask
Problem Statement

Existing respiratory masks pose challenges for patients requiring both breathing support and the insertion of oral or nasal tubes for feeding or medication. The current process necessitates mask removal, disrupting therapy and patient care. Moreover, conventional masks often struggle to accommodate tubes of different sizes, leading to discomfort and air leakage issues. Consequently, there is a critical need for an innovative respiratory mask design that enables seamless tube insertion without mask removal, ensuring uninterrupted therapy and enhancing patient comfort and treatment efficacy.

Abstract

This invention introduces a new feature for a breathing mask used by patients for non- invasive ventilation support. This feature enables the seamless insertion of medical tubes, such as those used for feeding or medication administration, through the mask without necessitating its removal. Consequently, patients can receive essential treatments without disrupting their respiratory support. The design accommodates various tube sizes and maintains an airtight seal, ensuring both a secure and comfortable experience for the patient.

Uniqueness of the Solution
  • Allows insertion of oral/nasal tubes without removing the respiratory mask. 
  • Features a flexible corrugated portion for a secure, leak-proof fit around the tube. 
  • Utilizes a gland-nut assembly with upper, middle, and lower nuts for easy tube insertion. 
  • Offers a customizable solution, catering to a wide range of tube sizes for enhanced patient comfort and clinician convenience. 
  • Ensures superior safety with its leak-proof seal, minimizing the risk of air leakage.
  • Allows insertion of oral/nasal tubes without removing the respiratory mask. 
  • Features a flexible corrugated portion for a secure, leak-proof fit around the tube. 
  • Utilizes a gland-nut assembly with upper, middle, and lower nuts for easy tube insertion. 
  • Offers a customizable solution, catering to a wide range of tube sizes for enhanced patient comfort and clinician convenience. 
  • Ensures superior safety with its leak-proof seal, minimizing the risk of air leakage.
Current Status of Technology
  • Prototype Development: The prototype of the additional tube insert arrangement for the respiratory mask has been successfully developed and tested. 
  • Patient Feedback: Initial patient reviews indicate improved comfort and reduced air leakage when using the mask with the tube insert arrangement. 
  • Current Stage: The technology is currently in the clinical trial phase to further validate its efficacy and safety.
Technology readiness level

6

Societal Impact
  • Improves patient comfort and quality of life by facilitating uninterrupted therapy and minimizing discomfort associated with tube insertion.
  • Enhances healthcare efficiency by reducing the need for mask removal during tube insertion, potentially lowering treatment costs.
Relevant Industries, Domains and Applications

Healthcare, medical devices

Applications or Domain
  • Ideal for critically ill patients requiring non-invasive ventilation (NIV) or continuous positive airway pressure (CPAP) support. 
  • Essential in medical settings where tube insertion is needed for feeding or medication delivery while maintaining respiratory therapy.

Geography of IP

Type of IP

Application Number

202221021640

Filing Date
Grant Number

460692

Grant Date
Assignee(s)
Indian Institute of Technology Bombay