Mohamad Ike Juman

US Patent:

20010014821, Aug 16, 2001

Filed:

Nov 16, 1998

Appl. No.:

09/193170

Inventors:

MOHAMAD IKE JUMAN - MIAMI FL, US
JAY F. MILLER - MIRAMAR FL, US
EDWARD J. PLAY - WESTON FL, US

International Classification:

A61M029/00
A61F002/06

US Classification:

623/001110, 606/194000

Abstract:

A balloon catheter and stent delivery system for medical treatment of a patient includes a balloon inflatable to an inflated shape having a cylindrical working portion, and a deflated shape that is temporarily reformed to enhance longitudinal retention of the stent while the catheter system is advanced or withdrawn. The balloon catheter provides for uniform expansion of the stent when the balloon is inflated. In addition, the balloon catheter system can be modified to initiate partial inflation of the proximal and distal ends of the stent, to further resist longitudinal motion of the stent during inflation, and to facilitate more effective tacking of the stent. One possible feature of the catheter system is that the balloon is pleated in a particular pattern when deflated, whereby the central balloon portion carrying the stent has a greater number of pleats than the pillow portions proximal and distal of the stent. Another possible feature is the formation of small channels that facilitate fluid communication from the proximal end of the balloon to the distal end, even when the balloon is deflated. The balloon may be formed to protrude partially outward among the stent interstices while in its deflated state, further enhancing stent position retention. The present invention also protects the leading or distal end of the stent during advancement, and protects the proximal end of the stent during any withdrawal of the catheter system.

US Patent:

20210361909, Nov 25, 2021

Filed:

May 21, 2021

Appl. No.:

17/326933

Inventors:

- Singapore, SG
Mohamad Ike JUMAN - Davie FL, US

International Classification:

A61M 25/00
A61M 25/01

Abstract:

A medical device, including a catheter body defining a proximal segment, a distal segment, and a lumen therethrough, where the distal segment includes a pre-shaped segment having a first geometric configuration in an unloaded state, and a second geometric configuration in a loaded state; where in the first geometric configuration, the pre-shaped segment includes an arc of 180 degrees having a radius of at least 1 mm, and where a center of the arc is laterally offset from a longitudinal axis of the proximal segment of the catheter body.

US Patent:

20200222664, Jul 16, 2020

Filed:

Mar 5, 2020

Appl. No.:

16/809770

Inventors:

- Singapore, SG
Mohamad Ike Juman - Davie FL, US

International Classification:

A61M 25/01
A61M 25/00

Abstract:

A guide catheter extension, including a push member having a lumen, a proximal end and a distal end; a tube frame defining a lumen therein, a longitudinal axis, and a proximal segment and a distal segment, wherein the tube frame comprises a plurality of cut patterns therein; and a tongue element extending from the proximal segment of the tube frame, wherein the tongue element is coupled to the push member.

US Patent:

20190160259, May 30, 2019

Filed:

Jan 23, 2019

Appl. No.:

16/255141

Inventors:

- Ft. Lauderdale FL, US
Mohamad Ike Juman - Davie FL, US

International Classification:

A61M 25/01

Abstract:

A guide catheter extension, including a push member having a lumen, a proximal end and a distal end; a tube frame defining a lumen therein, a longitudinal axis, and a proximal segment and a distal segment, wherein the tube frame comprises a plurality of cut patterns therein; and a tongue element extending from the proximal segment of the tube frame, wherein the tongue element is coupled to the push member.

US Patent:

20150112422, Apr 23, 2015

Filed:

Oct 22, 2014

Appl. No.:

14/521324

Inventors:

- Ft. Lauderdale FL, US
Robert J. Cottone - Davie FL, US
Jennifer Ippolito - Plantation FL, US
Mohamad Ike Juman - Davie FL, US
Dennis Liong - Ft. Lauderdale FL, US

International Classification:

A61F 2/90

US Classification:

623 116

Abstract:

Expandable scaffolds or stents include circumferential elements having a corrugated pattern, which can include a plurality of linear or nonlinear segments. The corrugated pattern distributes stress more uniformly along the circumferential elements, improves radial strength of the scaffolds, reduces acute recoil after deployment, and reduces creep. The scaffolds can be made from a bioabsorbable material.