Find movie describing a scene

[zombywoof]

Hello, I'm David and I'm new to this forum. Also, I'm French, so please forgive my poor english.
When I was young, I've watched an excerpt from a movie on TV. This scene is haunting me since and I would like to find the movie title.
Could you help me please?
Here's the scene : A man is diving his hand in the stomac of another. Suddenly he screams in pain and when he pull out his arm, his hand is no longer attached to it.

[Jason]

Salut, David! Definitely sounds like The Thing (1982) to me.

[Jmac Attack]

I was thinking the same thing. That has to be it.

[zombywoof]

Salut, David! Definitely sounds like The Thing (1982) to me.

Thank you Jason and Jmac.
I don't think it was this movie; I don't remember teeth and I'm pretty sure it was only one hand. But the 80's are the correct period, I was born in 74. Maybe my memory is failing me.

[zombywoof]

Salut, David! Definitely sounds like The Thing (1982) to me.

Thank you Jason and Jmac.
I don't think it was this movie; I don't remember teeth and I'm pretty sure it was only one hand. But the 80's are the correct period, I was born in 74. Maybe my memory is failing me.

"
By the way, I've seen "The Thing" and it must have been an alternate version because this scene was not in. I've checked and such a version does exist.

[DancesWithWerewolves]

Videodrome popped in my head too, but that's just sticking the hand into chest part.