The contact owns a 2008 Honda Odyssey. The contact stated that when opening the rear driving sliding door, the door detached. The door ended up falling to the ground onto the contact's foot causing permanent injury. Medical attention was needed. The dealer was contacted who stated they were no recall on the vehicle. The vehicle had not been repaired. The contact stated they noticed that the door was attached by two small arms on the front end of the door (none on the rear end of the door) and a wheel with the track. There was nothing else there to hold the door. The manufacturer was made aware of the issue and opened a case regarding the matter. The approximate failure mileage was unknown.