A fully absorbable prosthesis (1) for the repair of damaged ligaments and/or tendons in the form of a multilayer spiral roll comprising the following spiral layers: a foraminous layer (2) of a synthetic bioabsorbable material; a bioabsorbable film (3); and a layer (4) of a bioabsorbable biopolymer sponge.
When is the Steam Summer Sale? The Steam Summer Sale kicked off off on June 23, 2016 at 5:45pm UK time (9:45am PDT), though Valve didn't announce it in advance. How did we know it was coming? Because PayPal UK tweeted the details, which pretty much meant it was confirmed.
Valve does have a bad history of being unable to control their Steam sale details. As cited by Cinema Blend, the details of the 2014 Steam summer sale were leaked online by Paysafecard while the 2014 Fall sale was leaked by a Paypal email. The 2013 Fall sale was also leaked on Reddit.