USD430294S - Retractor blade for heart valve surgery - Google Patents

Retractor blade for heart valve surgery Download PDF

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Publication number
USD430294S
USD430294S US29/106,712 US10671299F USD430294S US D430294 S USD430294 S US D430294S US 10671299 F US10671299 F US 10671299F US D430294 S USD430294 S US D430294S
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US
United States
Prior art keywords
heart valve
retractor blade
valve surgery
surgery
retractor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/106,712
Inventor
Michael Nathanson
Tibor B. Koros
Gabriel J. Koros
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of USD430294S publication Critical patent/USD430294S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front isometric view of a retractor blade for heart valve surgery according to the invention showing our new design with the blades in an open position.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a right elevational view thereof.
FIG. 4 is a rear elevational view thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a front isometric view thereof with the blades closed position.
The broken line showing in FIGS. 1 through 7 is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a retractor blade for heart valve surgery, substantially as shown and described.
US29/106,712 1999-06-18 Retractor blade for heart valve surgery Expired - Lifetime USD430294S (en)

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/101,065 Continuation-In-Part USD422705S (en) 1999-02-24 1999-02-24 Retractor for heart valve surgery

Publications (1)

Publication Number Publication Date
USD430294S true USD430294S (en) 2000-08-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD448081S1 (en) 2001-05-04 2001-09-18 Tibor B. Koros Retractor for heart valve surgery
USD510768S1 (en) * 2004-01-05 2005-10-18 Thompson Surgical Instruments, Inc. Surgical retractor blade
USD629897S1 (en) * 2007-01-23 2010-12-28 Tibor Koros Tapered retractor blade
USD789530S1 (en) * 2011-08-31 2017-06-13 Nuvasive, Inc. Retractor blade

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339801A (en) 1992-03-12 1994-08-23 Uresil Corporation Surgical retractor and surgical method
US5980455A (en) 1993-02-22 1999-11-09 Heartport, Inc. Method for manipulating a tissue structure within a thoracic cavity
USD421803S (en) 1998-03-07 2000-03-21 Koros Tibor B Retractor for coronary artery bypass surgery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339801A (en) 1992-03-12 1994-08-23 Uresil Corporation Surgical retractor and surgical method
US5980455A (en) 1993-02-22 1999-11-09 Heartport, Inc. Method for manipulating a tissue structure within a thoracic cavity
USD421803S (en) 1998-03-07 2000-03-21 Koros Tibor B Retractor for coronary artery bypass surgery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD448081S1 (en) 2001-05-04 2001-09-18 Tibor B. Koros Retractor for heart valve surgery
USD510768S1 (en) * 2004-01-05 2005-10-18 Thompson Surgical Instruments, Inc. Surgical retractor blade
USD629897S1 (en) * 2007-01-23 2010-12-28 Tibor Koros Tapered retractor blade
USD789530S1 (en) * 2011-08-31 2017-06-13 Nuvasive, Inc. Retractor blade
USD814028S1 (en) * 2011-08-31 2018-03-27 Nuvasive, Inc. Retractor blade

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