Background To determine the effect of missing teeth on the risk of dementia onset among
individuals who received tooth extractions and those who did not, based on the number of …

Study Design. A retrospective cohort study of a nationwide sample database. Objective. The
objective of the present study was to compare the long-term incidence of reoperation for …

Background Our purpose was to compare the risk of tooth loss caused by periodontal
disease between diabetic and nondiabetic individuals and to estimate the relative risk of …

BACKGROUND In cervical open-door laminoplasty for cervical myelopathy, a high-speed
rotatory drill and rongeurs are used to make unicortical troughs and bicortical openings in …

PURPOSE The modified lateral-screw-retained implant prosthesis (LSP) is designed to
combine the advantages of screw-and cement-retained implant prostheses. This …

Study Design. Retrospective cohort study of a nationwide sample database. Objective. The
objective of the present study was to compare the long-term incidence of reoperation for …

Purpose The purpose of this retrospective study was to investigate the relationships of types
of dental insurance coverage in Korea with sociodemographic characteristics and the …

This clinical report introduces a method for safe retrieval of a broken implant abutment
screw. A reverse‐tapping rotary instrument has been introduced in the market and is widely …

The potential benefits of generating and using transgenic cattle range from improvements in
agriculture to the production of large quantities of pharmaceutically relevant proteins …

Objectives The most appropriate treatments for brain metastases from ovarian cancer have
not been established mainly because of its rarity. The objective of this study was to describe …