1
Irving K Arenberg, Michael H Arenberg: Inner ear fluid transfer and diagnostic system. IntraEar, Jay K Klaas Law O Meara & Malkin P C Malkin, April 4, 2000: US06045528 (100 worldwide citation)

An apparatus for transferring fluids into and out of the inner ear through the round window membrane. The apparatus includes a cover member sized for placement over the round window niche. Fluid delivery and fluid extraction conduits are provided which are operatively connected to the cover member s ...


2
Irving K Arenberg, Stephen T Flock, Milton Waner: Multi-function endoscope apparatus. Wildflower Communications, Klaas Law O Meara & Malkin, May 30, 1995: US05419312 (99 worldwide citation)

A multi-function endoscope capable of insertion within a body cavity for treatment/diagnostic purposes. The endoscope includes a flexible probe having an optical fiber connected to a laser light source, an optical fiber bundle connected to an illuminating light source, and another optical fiber bund ...


3
Irving K Arenberg, Michael H Arenberg: Fluid transfer and diagnostic system for treating the inner ear. Durect Corporation, Carol L Francis, Paula A Borden, Bozicevic Field & Francis, August 27, 2002: US06440102 (99 worldwide citation)

An apparatus for delivering fluid materials into and out of the inner ear via the round window membrane. A fluid transfer conduit is provided which includes one or more passageways therethrough which may have a semipermeable membrane associated therewith to control fluid flow. Attached to the condui ...


4
Irving K Arenberg: Multi-functional inner ear treatment and diagnostic system. Inner Ear Medical Delivery Systems, Klaas Law O Meara & Malkin, June 6, 1995: US05421818 (87 worldwide citation)

A therapeutic treatment apparatus for use in the middle and inner ear. The apparatus includes a tubular stem portion attached to a medicine-retaining reservoir with an internal cavity. The reservoir includes multiple pores therethrough or an opening having a semipermeable membrane therein which enab ...


5
Irving K Arenberg: Medical implant structure and method for using the same. Wildflower Communications, Klaas Law O Meara & Malkin, March 26, 1996: US05501706 (85 worldwide citation)

A medical implant structure and method for making the structure. The implant structure includes a containment member preferably manufactured from collagen (particularly collagen foam) having an open top portion. A supply of a granular implant composition (e.g. hydroxyapatite, natural bone, or biocer ...


6
Irving K Arenberg, John B Newkirk: Biological drainage shunt. Richard D Law, November 27, 1979: US04175563 (76 worldwide citation)

A body fluid drainage apparatus or shunt for implantation in the inner ear or elsewhere includes an essentially rigid elongated tube having one open end and a closed, flexible end with a valve, a generally rigid housing fixedly secured to and telescoping over the closed end of said elongated tube, a ...


7
Irving K Arenberg: Multi-functional inner ear treatment and diagnostic system. Inner Ear Medical Delivery Systems, Klaas Law O Meara & Malkin, December 12, 1995: US05474529 (43 worldwide citation)

A therapeutic treatment apparatus for use in the middle and inner ear. The apparatus includes a tubular stem portion attached to a medicine-retaining reservoir with an internal cavity. The reservoir includes multiple pores therethrough or an opening having a semipermeable membrane therein which enab ...


8
Irving K Arenberg, Michael H Arenberg, Christine Lemke, John A Berglund: Controlled release system for delivering therapeutic agents into the inner ear. Durect Corporation, Adam Bell, February 3, 2004: US06685697 (42 worldwide citation)

The present invention provides methods and devices for controlled delivery of a therapeutic agent to an internal cavity of the ear, particularly to the inner ear. In general, the invention uses a drug delivery unit for inner ear treatment which employs a portion of carrier media material containing ...


9
Irving K Arenberg, Michael H Arenberg, Christine Lemke, John A Berglund: Controlled release system for delivering therapeutic agents into the inner ear. Durect Corporation, June 12, 2012: US08197461 (11 worldwide citation)

A specialized drug delivery unit for inner ear treatment which employs a portion of carrier media material containing one or more therapeutic agents therein. The carrier media material is designed to release the therapeutic agents in a controlled manner over time. The drug delivery unit is sized for ...


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