1.1 This terminology defines basic terms and considerations for components of thumb-type surgical forceps. Instruments with this terminology are limited to those fabricated from stainless steel and used for surgical procedures.1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 / 折扣价： 438 元 加购物车

1.1 This terminology covers basic terms and considerations for the components of hemostatic forceps. Instruments in this terminology are limited to those fabricated from stainless steel and for general surgical procedures. See Fig. 1 and Fig. 2.FIG. 1 Components of a Hemostatic ForcepsFIG. 2 Typical Types of Serrations and Teeth for Hemostatic Forceps1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 / 折扣价： 438 元 加购物车

This specification covers general workmanship aspects of hemostatic forceps fabricated from stainless steel and intended for reuse in surgery. All of the component parts of the instruments shall be made of martensitic stainless steel of Type 410, 410X, 416, 416MOD, 420A, or 420B. Materials shall be tested and the individual grades shall conform to physical requirements such as heat treatment, hardness, and passivation; performance requirements such as finger rings, jaw serrations and teeth, box lock, clearance, ratchets, jaw and rachet setting, elasticity, and corrosion resistance. Workmanship, finish, and appearance, are also detailed.1.1 This specification covers general workmanship aspects of hemostatic forceps fabricated from stainless steel and intended for reuse in surgery.1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 / 折扣价： 438 元 加购物车

This specification covers general workmanship requirements of spring-action, surgical tissue, dressing, or pick-up forceps (thumb type) for use in the retraction, grasping, or dissection of tissue during surgical procedures. However, this specification does not cover delicate tissue forceps such as employed in microsurgery or neurosurgery. The forceps and all component parts shall be manufactured from Class 4 martensitic stainless steel (heat treated), while modified working ends may be manufactured from stellite, tungsten carbide, or other suitable material. The forcep halves shall be symmetrical, with the teeth well formed, uniform in depth and spacing, and mesh without binding, and the surfaces uniformly finished and free of burrs, sharp edges, cracks, coarse marks, and processing materials. In addition, the forceps shall have handle serrations that are uniform in depth and spacing. Tests for hardness and corrosion resistance shall be performed and shall conform to the requirements specified.1.1 This specification covers general workmanship aspects of spring-action, tissue, dressing, or pick-up forceps (thumb-type) intended for the retraction, grasping, or dissection of tissue during surgical procedures.1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 / 折扣价： 438 元 加购物车