What defines a bony end-feel?

What defines a bony end-feel?

• A. Soft end-feel due to swelling.
• B. Firm end-feel due to capsule.
• C. Elastic end-feel.
• D. Hard, abrupt resistance caused by bone contacting bone.

Answer: (D)

End-feel is the sensation you feel at the end of a passive movement. A bony end-feel is the hard, abrupt stop you get when the joint surfaces come into contact—bone on bone. It feels like a solid, unforgiving barrier with little or no give, and you often notice it as the movement reaches near full extension in joints like the elbow or knee where the bones directly meet. Soft end-feel, by contrast, comes from soft tissue compression, such as swelling or bulk of muscle and fat pressing against each other, producing a squashier stop. Firm end-feel is a firm but slightly give stop caused by stretching of joint capsules or ligaments. Elastic end-feel presents as a springy rebound, which is not bone-on-bone contact. So the hard, abrupt resistance due to bone contacting bone is the defining feature of a bony end-feel.

End-feel is the sensation you feel at the end of a passive movement. A bony end-feel is the hard, abrupt stop you get when the joint surfaces come into contact—bone on bone. It feels like a solid, unforgiving barrier with little or no give, and you often notice it as the movement reaches near full extension in joints like the elbow or knee where the bones directly meet.

Soft end-feel, by contrast, comes from soft tissue compression, such as swelling or bulk of muscle and fat pressing against each other, producing a squashier stop. Firm end-feel is a firm but slightly give stop caused by stretching of joint capsules or ligaments. Elastic end-feel presents as a springy rebound, which is not bone-on-bone contact.

So the hard, abrupt resistance due to bone contacting bone is the defining feature of a bony end-feel.