I would contact Edwards LifeSciences for any details they might be willing to provide for their devices.
As this is a medical device, it's likely they will not have much detail. Or none at all.
We work with Edwards and that connector form factory supports more than one of their devices. Some might be new or very old. So you'd need to be specific. Of course if you are reverse engineering their products, I would not expect any assistance at all.
I cannot provide this information to you due to Non-disclosure agreements.
Regards
Jack