The KT2000 is an instrument used for objectively anterior translation of the tibia in patients with anterior cruciate ligament insufficiency or after ACL reconstruction.

KT2000 arthrometer being used in a child
KT2000 arthrometer being used in a child (permission Prof Adrian Wilson). The KT1000 is also popular.

Objective measurement

The instrument is also called an arthrometer. Its value is in providing an objective measurement independent of the examiner.

Synonyms: 
KT1000
arthrometer
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