ISO 11953-2010 PDF

Full title and description

ISO 11953:2010 — Dentistry — Implants — Clinical performance of hand torque instruments. This International Standard specifies a classification system and the performance, test, marking and labelling requirements for hand‑held torque wrenches used for clinical tightening of screw‑retained joints in dental implant systems (excludes electronically controlled devices).

Abstract

ISO 11953:2010 describes a classification system for hand‑held torque wrenches intended for clinical use. It specifies performance requirements in terms of accuracy and reproducibility, requirements for resistance to reprocessing, test methods to verify performance, and marking and labelling requirements for clinical hand torque instruments. The International Standard explicitly excludes electronically controlled torque devices.

General information

• Status: Published (International Standard; confirmed as current in ISO review 2022).
• Publication date: June 2010 (Edition 1, 2010‑06).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 11.060.15 — Dental implants.
• Edition / version: Edition 1 (2010).
• Number of pages: 7 (official ISO publication length).

Scope

Specifies a classification system for clinical hand torque instruments used with dental implants and defines the performance criteria that these instruments must meet when used in clinical tightening of screw‑retained joints. The standard covers accuracy and reproducibility requirements, tests to verify those requirements, resistance to reprocessing (for devices that undergo sterilization/reuse), and required marking and labelling. Electronically controlled torque devices are outside the scope.

Key topics and requirements

• Classification of hand‑held torque wrenches intended for clinical dental implant use.
• Performance requirements addressing accuracy and reproducibility of delivered torque.
• Requirements and tests for resistance to reprocessing/sterilization where applicable.
• Defined test methods for verification and quality control of instruments.
• Marking and labelling requirements to ensure safe, traceable clinical use.
• Explicit exclusion of electronically controlled torque devices from the standard’s requirements.

Typical use and users

Used by dental implant manufacturers, product design and quality teams, clinical engineering and calibration laboratories, regulatory and conformity assessment bodies, procurement teams in dental clinics, and clinicians concerned with proper torque application for implant prosthetic connections. The standard informs product specifications, validation testing, lab calibration procedures, and labelling/instructions for use.

Related standards

Commonly referenced alongside standards for hand torque tools and dental device terminology and testing, for example ISO 6789 (requirements and test methods for hand torque tools) and ISO 1942 (dentistry — vocabulary). ISO 11953:2010 has been adopted in many national and regional bodies as EN ISO 11953:2010 and equivalent national standards.

Keywords

hand torque instrument, torque wrench, dental implants, clinical tightening, accuracy, reproducibility, reprocessing resistance, marking, labelling, test methods, ISO 11953

FAQ

Q: What is this standard?

A: ISO 11953:2010 is an International Standard that defines classification, performance, test, marking and labelling requirements for hand‑held clinical torque instruments used with dental implant systems.

Q: What does it cover?

A: It covers accuracy and reproducibility performance criteria, methods to test those criteria, requirements for resistance to reprocessing (where applicable), and marking/labelling to support safe clinical use. Electronically controlled torque devices are excluded.

Q: Who typically uses it?

A: Manufacturers of dental implant systems and hand torque instruments, calibration and test laboratories, regulatory assessors, clinical engineers, and dental practitioners involved in implant prosthetic procedures.

Q: Is it current or superseded?

A: The 2010 edition (Edition 1) remains the published International Standard and was reviewed and confirmed by ISO in 2022, so it is current as of that review. Users should check national adoption or newer revisions before relying on the standard for regulatory submission or procurement.

Q: Is it part of a series?

A: It sits within the dentistry/implant standards developed by ISO/TC 106/SC 8 and is frequently used alongside related standards such as ISO 6789 (hand torque tools) and ISO 1942 (vocabulary). Several national and regional bodies have published EN/ISO adoptions of the document.

Q: What are the key keywords?

A: Hand torque instrument; torque wrench; dental implants; clinical performance; accuracy; reproducibility; reprocessing; test methods; marking; labelling; ISO 11953.