Invention Grant
- Patent Title: Syringe systems and methods for multi-stage fluid delivery
-
Application No.: US15624593Application Date: 2017-06-15
-
Publication No.: US09962489B2Publication Date: 2018-05-08
- Inventor: Michael Hopkins
- Applicant: Michael Hopkins
- Applicant Address: US OH Springboro
- Assignee: TRUE CONCEPTS MEDICAL TECHNOLOGIES, LLC
- Current Assignee: TRUE CONCEPTS MEDICAL TECHNOLOGIES, LLC
- Current Assignee Address: US OH Springboro
- Agency: Ulmer & Berne LLP
- Main IPC: A61M5/19
- IPC: A61M5/19 ; A61M5/315 ; A61M5/32 ; A61M5/178 ; A61M5/31

Abstract:
Embodiments of a syringe-based device for delivering fluid include a housing, a port, the port being positioned at about the distal end of the housing, a plunger assembly, the plunger assembly including, a plunger seal, a valve, and a cannula, a first fluid reservoir, where the first fluid reservoir retains a first type of fluid, a syringe including a syringe body, a syringe port, a plunger, and a second fluid reservoir, the second fluid retaining a second type of fluid, and where the syringe transitions from a first configuration in which a first portion of the first fluid type is delivered through the port, to a second configuration in which the second type of fluid in the second fluid reservoir is delivered through the port, to a third configuration in which a second portion of the first fluid type is delivered through the port.
Public/Granted literature
- US20170361019A1 SYRINGE SYSTEMS AND METHODS FOR MULTI-STAGE FLUID DELIVERY Public/Granted day:2017-12-21
Information query
IPC分类: