An optical coupling lens includes a first lens portion and a second lens portion. The method and system includes storing first and second identifiers in first and second spaces in memory in response to allocating the second space for a set of data. The user priority may be associated with the devices desiring consumption network services in order to ensure higher priority users are granted network resources over lower priority users. The healing cap further includes resilient fingers for engaging corresponding surfaces formed within the coronal opening of the implant. A quality of the head can then be determined based on the first and second values.