1
Heinz Scharbach, Achim Engelhardt, Peter Bunz: Surgical implant and method for its production. Sybron Corporation, Theodore B Roessel, James A Rich, October 26, 1976: US03987499 (359 worldwide citation)

A surgical implant is produced by coating a metallic substrate with enamel. The metallic substrate provides structural strength and the enamel provides chemical stability, resistance to wear, tissue compatibility, progressive ingrowth and electrical insulating properties. The implant may be produced ...


2
Robert S Behl: Electronic medication dispensing system. Sybron Corporation, Robert A Gerlach, Joseph C MacKenzie, September 25, 1984: US04473884 (211 worldwide citation)

A portable medication dispensing unit has several compartments for storing pills or other forms of medicine. The dispensing unit is programmed with a medication schedule which causes visual and audio signals when it is time for the medication to be consumed. The medication schedule is optimized to a ...


3
Andrews Stephen William, Woltosz Stanley: Pulse control circuit for electrosurgical units. Sybron Corporation, Roessel Theodore B, Yeo J Stephen, December 2, 1975: US3923063 (144 worldwide citation)

A control circuit for electrosurgical units establishes a particular output signal to patient electrodes in response to condition of the patient electrodes. The duty cycle of the output signal is reduced when the patient electrodes are not in contact with the patient so as to prevent unwanted cuttin ...


4
Oringer Maurice Jules: Dental electrosurgical unit. Sybron Corporation, Roessel Theodore B, Aceto Roger, Krawczyk Charles C, May 28, 1974: US3812858 (140 worldwide citation)

Disclosed is a dental electrosurgical apparatus having means to automatically regulate the proper amount of power needed to cut soft tissues of the body, a timing device to regulate and repeatedly interrupt the period of active current flow and a regulator means that cuts off current flow when the p ...


5
Bross William T: Control circuit for electrosurgical units. Sybron Corporation, Roessel Theodore B, Yeo J Stephen, October 21, 1975: US3913583 (140 worldwide citation)

A control circuit for electrosurgical units which controls power levels to patient electrode in response to load conditions thereof. A saturable reactor is connected in series between the output of the electrosurgical unit and the patient electrodes. The saturable reactor is biased by a control coil ...


6
Stephen William Andrews, Stanley Woltosz: Method for controlling power during electrosurgery. Sybron Corporation, Theodore B Roessel, J Stephen Yeo, May 17, 1977: US04024467 (134 worldwide citation)

A control circuit forelectrosurgical units establishes a particular output signal to patient electrodes in response to condition of the patient electrodes. The duty cycle of the output signal is reduced when the patient electrodes are not in contact with the patient so as to prevent unwanted cutting ...


7
Larry J Joslyn: Demand regulated electrode-type steam generator. Sybron Corporation, Theodore B Roessel, Roger Aceto, September 9, 1980: US04221955 (108 worldwide citation)

An electrode-type steam generator includes a pair of spaced electrodes extending into a pressure vessel having a feed water inlet and a steam outlet. A rotary stirring device, cycled on and off by a pressure switch in the steam outlet, is provided in the vessel below the electrodes and is operative ...


8
G Louis Reser: Surgical table hydraulic system. Sybron Corporation, Theodore B Roessel, James A Rich, April 1, 1980: US04195829 (66 worldwide citation)

The disclosed surgical table hydraulic system uses a plurality of double acting hydraulic motors, such as double-ended hydraulic cylinders or reversible rotary hydraulic motors, that can be operated either independently or in synchronization. Each of the motors can be connected to a source of pressu ...


9
Thomas A Davis: Electrically regenerated ion exchange system. Sybron Corporation, Theodore B Roessel, James A Rich, June 28, 1977: US04032452 (66 worldwide citation)

The electrical efficiency of an electrically regenerated ion exchange system is improved by using elongated ion exchange members having a continuous ion exchange phase that is more conductive in the exhausted form than it is in the regenerated form. Preferably, the system includes anion exchange mem ...


10
Freeman Frank Hubert: Direct moldable implant material. Sybron Corporation, Roessel Theodore B, Aceto Roger, November 18, 1975: US3919773 (66 worldwide citation)

A direct dental implant composition and placement method is disclosed. In the present method a moldable, polymerizable material is inserted into the tooth socket immediately after the tooth has been extracted. Being moldable, the material conforms to and substantially fills the socket. Prior to inse ...



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