ASTM F1613-95(2008)e1
(Specification)Standard Specification for Surgical Tissue/Dressing/Pick-Up Forceps (Thumb Type)
Standard Specification for Surgical Tissue/Dressing/Pick-Up Forceps (Thumb Type)
ABSTRACT
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.
SCOPE
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.
General Information
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
´1
Designation: F1613 −95 (Reapproved2008)
Standard Specification for
Surgical Tissue/Dressing/Pick-Up Forceps (Thumb Type)
This standard is issued under the fixed designation F1613; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
´ NOTE—Editorial changes were made throughout in June 2008.
1. Scope 3.1.1 Definitions shall be in accordance with Terminology
F1638.
1.1 This specification covers general workmanship aspects
3.1.2 modified working ends—working surfaces possessing
of spring-action, tissue, dressing, or pick-up forceps (thumb-
superior hardness characteristics that are the result of either
type) intended for the retraction, grasping, or dissection of
depositing various materials on the base metal or securing an
tissue during surgical procedures.
insert permanently (such as by brazing) to the base metal (see
1.2 The values stated in inch-pound units are to be regarded
Note 3).
as the standard. The values given in parentheses are for
information only.
4. Material
4.1 All component parts of the instrument shall be fabri-
2. Referenced Documents
cated from Class 4 martensitic stainless steel in accordance
2.1 ASTM Standards:
with Specification F899.The modified working ends may be of
E18 Test Methods for Rockwell Hardness of Metallic Ma-
stellite, tungsten carbide, or other suitable material.
terials
E92 Test Method forVickers Hardness of Metallic Materials
5. Requirements
(Withdrawn 2010)
E140 Hardness Conversion Tables for Metals Relationship 5.1 Heat Treatment and Hardness for Component Parts:
Among Brinell Hardness, Vickers Hardness, Rockwell 5.1.1 The stainless steel component parts shall be heat
Hardness, Superficial Hardness, Knoop Hardness, and treated under conditions recommended for the material used.
Scleroscope Hardness 5.1.2 The Rockwell hardness (HRC) of the instrument with
F899 Specification for Wrought Stainless Steels for Surgical the working end not modified shall be 40–49 HRC (see Test
Instruments Methods E18) after appropriate processing. Instruments in
F921 Terminology Relating to Hemostatic Forceps which the working end has been modified shall have an HRC
F1026 Specification for General Workmanship and Perfor- of A77.
mance Measurements of Hemostatic Forceps
5.2 Corrosion Resistance—Instrumentsshallbesubjectedto
F1089 Test Method for Corrosion of Surgical Instruments
corrosion tests as specified in Test Method F1089.
F1638 Terminology for Surgical Tissue/Dressing/Pick-Up
5.3 Finish:
Forceps (Thumb-Type)
5.3.1 Surfaces—Surfaces of the instruments shall be uni-
formly finished and free of burrs, sharp edges, cracks, coarse
3. Terminology
marks, and processing materials.
3.1 Definitions:
5.3.2 Type—The finish shall be one of the types specified in
Definitions F921 or as specified by the purchaser.
This specification is under the jurisdiction of ASTM Committee F04 on
5.4 Workmanship:
Medical and Surgical Materials and Devices and is the direct responsibility of
5.4.1 Symmetry—Excluding functional differences, both
Subcommittee F04.33 on Medical/Surgical Instruments.
forceps halves shall be symmetrical.
Current edition approved Feb. 1, 2008. Published March 2008. Originally
approved in 1995. Last previous edition approved in 2002 as F1613 – 95 (2002).
5.4.2 Teeth—Teeth shall be well formed
...
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