Skip Navigation
Skip to contents
Results by Year

View Wide

Filter

ARTICLE TYPE

more+
SELECT FILTER
 
Close

PUBLICATION DATE

25 results
Display

Concept and application of implant connection systems: Part I. Placement and restoration of internal conical connection implant

Ko KH, Kang HG, Huh YH, Park CJ, Cho LR

The typical biomechanical properties of an internal conical connection (ICC) are axial displacement and loss of preload. The axial displacement of an ICC without a vertical stop can cause the...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Finite element analysis of the effect of novel Lock Screw system preventing abutment screw loosening

Im ES, Kim JE, Kim JH, Park YB

PURPOSE: The purpose of this finite element analysis study is to introduce the novel Lock screw system and analyze its mechanical property to see if it can prevent abutment screw...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Influence of abutment materials on the implant-abutment joint stability in internal conical connection type implant systems

Jo JY, Yang DS, Huh JB, Heo JC, Yun MJ, Jeong CM

PURPOSE: This study evaluated the influence of abutment materials on the stability of the implant-abutment joint in internal conical connection type implant systems. MATERIALS AND METHODS: Internal conical connection type implants,...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Spectral analysis of respiratory-related hemodynamic variables in simulated hypovolemia: a study in healthy volunteers with spontaneous breathing using a paced breathing activity

Shin WJ, Choi JM, Kong YG, Song JG, Kim YK, Hwang GS

BACKGROUND: A dynamic preload index such as stroke volume variation (SVV) is not as reliable in spontaneous breathing (SB) patients as in mechanically ventilated patients. This study examined the hypothesis...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Biomechanical considerations for the screw of implant prosthesis: A literature review

Im SM, Kim DG, Park CJ, Cha MS, Cho LR

PURPOSE: This article attempted to determine the factors affecting the preload and screw loosening. METHODS: Available clinical studies from 1981 to 2008 from the PUBMED that presented screw loosening data...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Changes in Range of Motion after a Lumbar Spinal Arthroplasty with Charitetrade mark in the Human Cadaveric Spine under Physiologic Compressive Follower Preload : A Comparative Study between Load Control Protocol and Hybrid Protocol

Kim SH, Chang UK, Chang JC, Chun KS, Lim TJ, Kim DH

OBJECTIVE: To compare two testing protocols for evaluating range of motion (ROM) changes in the preloaded cadaveric spines implanted with a mobile core type Charite(TM) lumbar artificial disc. METHODS: Using...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Effect of Tightening Torque on Abutment-Fixture Joint Stability using 3-Dimensional Finite Element Analysis

Eom TG, Suh SW, Jeon GR, Shin JW, Jeong CM

STATEMENT OF PROBLEM: Loosening or fracture of the abutment screw is one of the common problems related to the dental implant. Generally, in order to make the screw joint stable,...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Influence of Tightening Torque on Implant-Abutment Screw Joint Stability

Shin HM, Jeong CM, Jeon YC, Yun MJ, Yoon JH

  • KMID: 2000419
  • J Korean Acad Prosthodont.
  • 2008 Aug;46(4):396-408.
STATEMENT OF PROBLEM: Within the elastic limit of the screw, the greater the preload, the tighter and more secure the screw joint. However, additional tensile forces can incur plastic deformation...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Effects of Volume Preloading on Spinal Anesthesia for Elective Caesarean Section

Jee YS, Hong JY, Yoon HJ, Kim MJ, Lee JY

  • KMID: 1804765
  • Anesth Pain Med.
  • 2006 Jul;1(1):40-43.
BACKGROUND: We have compared the protective effect of 1,000 ml preload on prevention of hypotension with 200 ml preload of crystalloid solution, administered during the 10 min before spinal anesthesia...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Application of finite element analysis to evaluate implant fractures

Kim YS, Kim CW, Lim YJ, Kim MJ

  • KMID: 2000681
  • J Korean Acad Prosthodont.
  • 2006 Jun;44(3):295-313.
Statement of problem. Higher fracture rates were reported for Branemark implants placed in the maxilla and for 3.75 mm diameter implants installed in the posterior region. Purpose. The purpose of...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Influence of tungsten carbide/carbon coating on the preload of implant abutment screws

Choi JU, Jeong CM, Jeon YC, Lim JS, Jeong HC, Eom TG

  • KMID: 2195712
  • J Korean Acad Prosthodont.
  • 2006 Apr;44(2):229-242.
STATEMENT OF PROBLEM: In order to increase preload with reducing the friction coefficient, abutment screws coated with pure gold and Teflon as dry lubricant coatings have been introduced. But the...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Three-dimensional finite element analysis of stress distribution and preload of different connection types implant with initial clamping

Lee BH, Chun HJ, Lee SH, Han CH

  • KMID: 2195709
  • J Korean Acad Prosthodont.
  • 2006 Apr;44(2):197-206.
STATEMENT OF PROBLEM: One of common problems associated with single teeth dental implant prosthetic is the loosening of screws that retain the implants. PURPOSE: The maintenance of screw joint stability is...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Effect of Preload Reduction on a New Parameter to Evaluate Left Ventricular Diastolic Function

Yoo SY, Choi EA, Ahn SG, Choi JH, Woo SI, Choi SY, Yoon MH, Hwang GS, Tahk SJ, Kim H, Shin GT, Shin JH

BACKGROUND AND OBJECTIVES: The time interval between the onset of the mitral inflow and the mitral annulus velocity (TE'-E) has been proposed as a new index for representing the left...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Effects of a Crystalloid Preload on Hemodynamics after Pneumoperitoneum in Laparoscopically-Assisted Vaginal Hysterectomy (LAVH)

Yoon HJ, Kim SM

BACKGROUND: Pneumoperitoneum and head-down tilt during a laparoscopic hysterectomy causes significant alterations in the hemodynamics including decreased cardiac output. The aim of this study was to evaluate the effects of...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Cardiac Output Measurement

Lee S

Maintaining tissue perfusion, thus, obtaining optimal oxygen delivery to the tissue is the final goal of hemodynamic monitoring. Cardiac output is the most valuable parameter among the hemodynamic variables. Although...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The effects of fabrication of gold cylinder and abutment on the fitness and preload of the prosthesis

Ha JI, Jeong HY, Kim YL, Cho HW

  • KMID: 900149
  • J Korean Acad Prosthodont.
  • 2003 Aug;41(4):451-465.
STATEMENT OF PROBLEM: Recently various implant components such as premachined gold cylinder, plastic cylinder, gold UCLA abutment and plastic abutment were developed and used clinically without clinical investigation. PURPOSE: The...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Influence of Changes in Preload on Tei index

Lee BR, Chae CC, Kim YL, Han JY, Park YW, Kwak DH, Jung ER, Kim YM, Park HS, Cho YK, Jun JE, Park WH

  • KMID: 1944629
  • J Korean Soc Echocardiogr.
  • 2001 Jun;9(1):25-30.
BACKGROUND: Tei index is a Doppler-derived index of combined systolic and diastolic myocardial performance proposed to be a promising noninvasive measurement of overall cardiac function, calculated as the sum of...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Effect of Ultrafiltration and Hemodialysis on Doppler Myocardial Performance Index in Patients with End-stage Renal Disease and Normal Left Ventricular Function

Park SJ, Nam JH, Jin BC, Park TJ, Hwang JY, Choi DJ, Seo BG

  • KMID: 2204344
  • J Korean Soc Echocardiogr.
  • 2000 Dec;8(2):158-165.
BACKGROUND: Doppler myocardial performance index (DMPI), defined as the sum of isovolumetric contraction time (IVCT) and isovolumetric relaxation time (IVRT) divided by ejection time (ET), is an easily measurable index...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
THE EFFECTS OF FABRICATION AND TIGHTENING METHODS OF GOLD CYLINDER ON THE PRELOAD OF THE IMPLANT ABUTMENT

Cho HW, Kim SH

  • KMID: 2195965
  • J Korean Acad Prosthodont.
  • 2000 Oct;38(5):695-703.
The purpose of this study was to evaluate the effects of fabrication and tightening methods of gold cyliner on the preload of the standard abutment. Three linear strain gauges (KFR-02N-120C1-23,...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Effect of Hemodialysis on the Echocardiographic Indexes of Left Ventricular Diastolic Function in Chronic Renal Failure

Jeon SH, Park SH

BACKGROUND AND OBJECTIVES: The assessment of left ventricular (LV) diastolic function is important in chronic renal failure because abnormal LV diastolic function has been frequently described in patients on maintenance...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close

Go to Top

Copyright © 2021 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr