Johnson & Johnson Products, Inc.

Other

Johnson & Johnson Medical Gmbh

Airborne Mfg. Co.

Thomas Denny

John Dyer

William M Slater

Stephen Papp, Jr

Craig Barson

Orville C Rising

Daniel P Fritz

Anthony M Chiasson

Karnel Singh

A disposable laryngoscope blade cover that includes a flexible sleeve and a resilient slide band for use in conjunction with a laryngoscope having a blade and a handle. The sleeve has an open end and a closed end. The open end is received by the blade and the handle. The sleeve covers the blade and at least a portion of the handle. The resilient slide band is fixedly attached to the sleeve. The band engages the handle to maintain the sleeve on the laryngoscope. After the cover has been used, the band can be disengaged from the handle for removal of the sleeve from the laryngoscope. The invention is also directed to a method for maintaining the sterility of the cover. The steps include the following: (a) providing a sterile cover consisting of a flexible sleeve having an open end and a closed end and a resilient slide band contained within a flexible protective package; (b) opening the package thereby exposing the open end of the cover; (c) inserting the blade into the open end of the sleeve; (d) pulling the slide band to cause the sleeve to completely cover the blade and at least a portion of the handle; and (e) engaging the slide band to the handle to maintain the sleeve on the laryngoscope.

Laryngoscope blade cover

Woven and nonwoven fabrics for use in surgical procedures are printed with a radiopaque polymeric composition which bonds to the surface of the fabric. The composition is applied in a visually distinctive pattern, or may assume the pattern of the underlying fabric. The polymeric composition is readily recognized in an X-ray image and provides an improved means for detecting a surgical sponge inadvertently left in a patient. Preferred compositions are latex or plastisols of a printable viscosity containing from 15 to 70% by weight BaSO.sub.4 having a particle size greater than about 5 microns.

Surgical fabric with printed X-ray marker

An improved intravenous injection shield assembly is disclosed. The assembly includes a protective shield member made of a rigid transparent plastic material. The assembly further includes strap members for holding the assembly in a predetermined position on a limb. The assembly when positioned on the limb is longitudinally extending with respect to the limb to prevent the bending of the limb. When the shield is positioned on the limb, a space is defined between the uppermost surface of the shield member and the upper surface of the limb. An intravenous needle and tubing can be positioned in the space between the shield member and the limb.

Intravenous injection shield assembly

Surgical laparotomy pad

A surgical swab comprises a warp knitted body portion (1) and an integrally warp knitted handling tape (3). Both the body portion and the handling tape are formed as two superimposed layers on a twin needle bed knitting machine, the respective longitudinal and/or laterally extending edges of each layer being joined by interknitting. The swab may be cut from a continuous swab strip which is formed by continuously knitting a length of body portion fabric and of handling tape fabric with a lateral band of the fabrics being knitted together at intervals. Individual swabs are separated from the strip by cutting through the lateral band.

Knitted surgical swabs

A method of assembling a dynamoelectric machine with the desired concentricity of the stator and rotor by mounting rotor bearings in loose supporting relationship with bearing brackets having a fixed relationship with the stator, and then locating the bearings in their respective brackets to support the rotor concentrically of the stator, and finally fixedly attaching the bearings to their brackets in their concentrically supportive positions.

Growing community of inventors

East Brunswick, NJ, United States of America

Thomas Denny