That could work. But anywhere it can work steri-strips can work at less cost, much less. An open would in need of closure is typically a messy proposition, almost by definition a prescription for a regular suture.
I can see those needing a fair amount of practice to get right. Apply a little cockeyed and you'll not close both ends of a wound equally (not necessarily a bad thing). In a messy wound getting good adhesion won't be as easy as it looks. In a messy wound pulling the cross ties will not be so easy to accomplish correctly and there is no backup of the ties, the ties must be cut and then the bases must be removed before a new $30 unit can be applied. That can be aggravated when you need multiple units.
It looks like n interesting idea in search of an application to me, but that application doesn't look like a real good fit for wound closure.
