Surgery – Specula – Retractor
Reexamination Certificate
2011-08-30
2011-08-30
Robert, Eduardo C (Department: 3733)
Surgery
Specula
Retractor
C600S214000, C600S226000, C128S200260, C128S207290
Reexamination Certificate
active
08007435
ABSTRACT:
A self-retaining retractor is described. The retractor can be sized for small patients, such as young children or infants or some animals. The retractor has two blades that are capable of holding tissue separated during a procedure, such as a tracheotomy.
REFERENCES:
patent: 569839 (1896-10-01), Roeloffs
patent: 815907 (1906-03-01), Davis
patent: 2002021 (1935-05-01), Rouse
patent: 3750652 (1973-08-01), Sherwin
patent: 5176129 (1993-01-01), Smith
patent: 5776054 (1998-07-01), Bobra
patent: 5899901 (1999-05-01), Middleton
patent: 5988168 (1999-11-01), Bair
patent: 6017342 (2000-01-01), Rinner
patent: 6283913 (2001-09-01), Seibel
patent: 7097647 (2006-08-01), Segler
patent: 2004/0024291 (2004-02-01), Zinkel
patent: 2005/0267336 (2005-12-01), Bertolero et al.
patent: 2010/0185059 (2010-07-01), Sperling et al.
Bausch & Lomb Storz Instruments, Ragnell Retract #N4784. [online]. Bausch & Lomb Incorporated, 2007 [retrieved on Feb. 4, 2008]. Retrieved from the Internet: <URL: http://www.storz.com/productDetail.aspx?productId=2593>, 3 pp.
Leibinger Micro Implants, Instruments Cranio-Maxillo-Facial Surgery, TMJ Instruments, Self-retaining Retractors, #01-06310, Jun. 2004, Stryker France, 4 pp.
Cole, G.J., “A Self-Retaining Tracheotomy Retractor”,The Lancet,Letters to the Editor, pp. 306-307 (Feb. 10, 1968) (2 pages).
George Tiemann & Co, “Skin Hooks & Self-Retaining Retractors,” http://www.georgetiemann.com/layout.asp?include=browse&cat1=9&cat2=177&cat3=1-l036, (Feb. 7, 2001) (1 page).
Cunningham Michael
Hartnick Christopher J.
Fish & Richardson P.C.
Massachusetts Eye & Ear Infirmary
Negrelli Christina
Robert Eduardo C
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