IP Library Granted Patent US 7,329,261
Granted Patent B2
US 7,329,261 · App. 11/017,114 · Granted Feb 12, 2008

No port phacoemulsification needle sleeve

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Quick Facts
Patent No.
US 7,329,261
App. No.
11/017,114
Granted
Feb 12, 2008
Kind
B2
Abstract

A phacoemulsification needle sleeve 10 includes an elongated, resilient tubular body portion 18 having a distal end 20 . An enlarged section 22 is formed on a proximal end of the body portion 18 for surrounding a hub of a needle 12 . The distal end 20 is formed to abut a proximal end 24 of a flared end 14 of the needle 12 . An outer diameter of the body portion 18 is essentially equal to an outer diameter of the flared end 14 so that the sleeve 10 is easily inserted through an incision 54 in a patient's eye.

Claims (5)

1. A phacoemulsification needle and sleeve assembly comprising:

an elongated needle having a hub for engaging a handpiece, a shaft connected to the hub, and a flared end connected to the shaft;

an elongated sleeve having a resilient essentially tubular body portion having a distal end and a proximal end for surrounding a portion of the shaft of the needle;

wherein the sleeve further includes an enlarged section formed on the proximal end of the body portion for surrounding a hub of the needle; and

wherein the distal end of the sleeve is formed to abut a proximal end of the needle flared end, such that an outer diameter of the sleeve body portion is essentially equal to an outer diameter of the flared end so that the sleeve is easily inserted through an incision in a patient's eye.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Apr 8, 2025
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: SOLTA MEDICAL, INC.; PRECISION DERMATOLOGY, INC.; BAUSCH HEALTH IRELAND LIMITED (F/K/A/ VALEANT PHARMACEUTICALS IRELAND LIMITED); SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD; SANTARUS, INC.; MEDICIS PHARMACEUTICAL CORPORATION; HUMAX PHARMACEUTICAL S.A.; SOLTA MEDICAL IRELAND LIMITED; BAUSCH & LOMB MEXICO, S.A. DE C.V.; BAUSCH+LOMB OPS B.V.; BAUSCH HEALTH AMERICAS, INC.; BAUSCH HEALTH COMPANIES INC.; BAUSCH HEALTH HOLDCO LIMITED; BAUSCH HEALTH MAGYARORSZAG KFT (A/K/A BAUSCH HEALTH HUNGARY LLC); BAUSCH HEALTH POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (F/K/A VALEANT PHARMA POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA); BAUSCH HEALTH US, LLC; BAUSCH HEALTH, CANADA INC. / SANTE BAUSCH, CANADA INC.; ICN POLFA RZESZOW SPOLKA AKCYJNA (A/K/A ICN POLFA RZESZOW S.A.); ORAPHARMA, INC.; PRZEDSIEBIORSTWO FARMACEUTYCZNE JELFA SPOLKA AKCYJNA (A/K/A PRZEDSIEBIORSTWO FARMACEUTYCZNE JELFA S.A.); SOLTA MEDICAL DUTCH HOLDINGS B.V.; V-BAC HOLDING CORP.; VRX HOLDCO LLC; 1261229 B.C. LTD.; 1530065 B.C. LTD.
Reel/Frame 070778/0199 →
NOTICE OF SUCCESSION OF AGENCY Recorded Jan 9, 2015
From: GOLDMAN SACHS LENDING PARTNERS, LLC
To: BARCLAYS BANK PLC, AS SUCCESSOR AGENT
Reel/Frame 034749/0689 →
SECURITY AGREEMENT Recorded Sep 4, 2013
From: BAUSCH & LOMB INCORPORATED
To: GOLDMAN SACHS LENDING PARTNERS LLC, AS COLLATERAL AGENT
Reel/Frame 031156/0508 →
RELEASE OF SECURITY INTEREST Recorded Aug 13, 2013
From: CITIBANK N.A., AS ADMINISTRATIVE AGENT
To: WP PRISM INC. (N/K/A BAUSCH & LOMB HOLDINGS INC.); BAUSCH & LOMB INCORPORATED; ISTA PHARMACEUTICALS
Reel/Frame 030995/0444 →
SECURITY AGREEMENT Recorded Aug 6, 2012
From: BAUSCH & LOMB INCORPORATED; EYEONICS, INC.
To: CITIBANK N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 028728/0645 →
RELEASE OF SECURITY INTEREST Recorded Aug 5, 2012
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 028726/0142 →
SECURITY AGREEMENT Recorded Mar 26, 2008
From: BAUSCH & LOMB INCORPORATED; WP PRISM INC.; B&L CRL INC.; B&L CRL PARTNERS L.P.; B & L DOMESTIC HOLDINGS CORP.; B&L FINANCIAL HOLDINGS CORP.; B&L SPAF INC.; B&L VPLEX HOLDINGS, INC.; BAUSCH & LOMB CHINA, INC.; BAUSCH & LOMB INTERNATIONAL INC.; BAUSCH & LOMB REALTY CORPORATION; BAUSCH & LOMB SOUTH ASIA, INC.; BAUSCH & LOMB TECHNOLOGY CORPORATION; IOLAB CORPORATION; RHC HOLDINGS, INC.; SIGHT SAVERS, INC.; WILMINGTON MANAGEMENT CORP.; WILMINGTON PARTNERS L.P.; B&L MINORITY DUTCH HOLDINGS LLC
To: CREDIT SUISSE
Reel/Frame 020733/0765 →
SECURITY AGREEMENT Recorded Nov 16, 2007
From: BAUSCH & LOMB INCORPORATED; B&L CRL INC.; B&L CRL PARTNERS L.P.; B & L DOMESTIC HOLDINGS CORP.; B&L FINANCIAL HOLDINGS CORP.; B&L SPAF INC.; B&L VPLEX HOLDINGS, INC.; BAUSCH & LOMB CHINA, INC.; BAUSCH & LOMB INTERNATIONAL INC.; BAUSCH & LOMB TECHNOLOGY CORPORATION; BAUSCH & LOMB REALTY CORPORATION; BAUSCH & LOMB SOUTH ASIA, INC.; SIGHT SAVERS, INC.; WILMINGTON MANAGEMENT CORP.; WILMINGTON PARTNERS L.P.; B&L MINORITY DUTCH HOLDINGS LLC; IOLAB CORPORATION; RHC HOLDINGS, INC.; WP PRISM, INC.
To: CREDIT SUISSE
Reel/Frame 020122/0722 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 19, 2005
From: PERKINS, JAMES T.
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 016253/0361 →