You can search Clinical Key using the suture type as your search term. There is no way to create a direct link to the videos.
Available videos are:
Knot-Tying Fundamentals (11:53)
Buried Sutures (1:55)
Corner Sutures (1:44)
Horizontal Mattress Sutures (3:15)
Running Horizontal Mattress Sutures (5:13)
Simple Interrupted Sutures (3:49)
Vertical Mattress Sutures (1:14)