Dental Implant Procedures : All on 4 dental implants Houston is a ground-breaking method for replacing several lost teeth and reconstructing a patient's mouth to regain full function. In detail, we describe All-on-4 dental implants in this manual and what the patient can anticipate. The terrible possibility of losing teeth can occur for a variety of reasons. It can occur due to various oral health issues. An unintentional blow to the mouth or tooth decay has progressed to an advanced degree, are just a few examples.