MAXILLARY SKELETAL EXPANDER

申请公布号：KR20150024245(A)

申请号：KR20140079706

申请日期：2014.06.27

申请公布日期：2015.03.06

申请人：

BIOMATERIALS KOREA, INC.;MOON WON

发明人：MOON WON

分类号：A61C7/10

主分类号：A61C7/10

摘要：The present invention relates to an arch expanding device using a mini screw. Provided in the present invention is an arch expanding device using a mini screw, which is characterized by comprising a pair of bodies, an expanding screw controlling distance between a pair of bodies; a guide rail having both sides inserted into a pair of bodies, and guiding movement of the bodies; a key hole integrally formed with the expanding screw; a screw insertion part integrally formed with the bodies, and including a screw insertion groove guiding a microscrew implanted on the upper jaw; an arm having one end fixed on the bodies and having the other end extended toward the teeth; and a fixing part integrally formed with the arm and fixed on the fixing part.

DYNAMIC REASSIGNMENT OF POSTAL METERING DEVICE LICENSING LOCATION

DUAL MOLECULES CONTAINING A PEROXIDE DERIVATIVE, SYNTHESIS AND THERAPEUTIC APPLICATIONS THEREOF

DEVICE AND METHOD FOR TREATING SUBSTRATE

SEMICONDUCTOR DEVICE HAVING QUANTUM DOT BUFFER LAYER OF HETEROJUNCTION STRUCTURE

Börsteapplikator med påfört skruelinje

APPARATUS FOR ASSEMBLING A LINER

METHOD AND APPARATUS FOR SEPARATING PARTICLES FROM HOT GASES

METHOD FOR PROTECTING A DC GENERATOR AGAINST OVERVOLTAGE

BI-DIRECTIONAL ELECTRON BEAM SCANNING APPARATUS

VECTORS CAPABLE OF IMMORTALIZING NON-DIVIDING CELLS AND CELLS IMMORTALIZED WITH SAID VECTORS

BARRIER COATING FOR VITREOUS MATERIALS

NON-PERMANENT SOFTENING FINISHING OF TEXTILE PIECE GOODS IN JET-DYEING MACHINES, AND COMPOSITIONS SUITABLE FOR THIS PURPOSE

SCREENING METHOD FOR THE DISCOVERY AND DIRECTED EVOLUTION OF OXYGENASE ENZYMES

POLYNUCLEOTIDES ENCODING NOVEL SECRETED PROTEINS

PROTECTED EXECUTION ENVIRONMENTS WITHIN A COMPUTER SYSTEM

SPECIFIC INHIBITORS OF RIBOSOME RECYCLING FACTOR (RRF)

MECHANICALLY ACTIVATED CHANNEL BLOCKER

METHOD AND APPARATUS FOR MEASUREMENT OF IN VIVO AIR VOLUMES

BACKWARDS COMPATIBLE, EXTENDED METHOD TO EXECUTE CHECK NUMBER CALCULATION OF IMEI

Fremgangsmåte og innretning til overvåkning av glidelagre av en stempelmaskin, s¶rlig en forbrenningsmotor