Veltz 3d printer
Veltz 3D 출력센터
veltz3d(이하 “회사”라 함)는 개인정보 보호법 제30조에 따라 정보주체의 개인정보를 보호하고 이와 관련한 고충을
신속하고 원활하게 처리할 수 있도록 하기위하여 다음과 같이 개인정보 처리방침을 수립, 공개합니다.
보다 상세한 사항은 본사의 개인정보 처리방침을(링크)를 참고해주시기 바랍니다.
1. 개인정보의 처리목적
회사는 다음의 목적을 위하여 개인정보를 처리합니다. 처리하고 있는 개인정보는 다음의 목적 이외의 용도로는 이용되지 않으며,
이용 목적이 변경되는 경우에는 개인정보 보호법 제18조에 따라 별도의 동의를 받는 등 필요한 조치를 이행할 예정입니다.
가. 홈페이지 회원 가입 및 관리
회원가입 의사 확인, 회원제 서비스 제공에 따른 본인 식별/인증, 회원자격 유지/관리, 제한적 본인확인제 시행에 따른
본인확인, 서비스 부정이용 방지, 각종 고지/통지, 고충처리 등을 목적으로 개인정보를 처리합니다.
나. 재화 또는 서비스 제공
물품배송, 서비스 제공, 계약서/청구서 발송, 콘텐츠 제공, 맞춤서비스 제공, 본인인증, 연령인증, 요금결제/정산, 채권추심 등의
목적으로 개인정보를 취급합니다.
다. 고충처리
민원인의 신원 확인, 민원사항 확인, 사실조사를 위한 연락/통지, 처리결과 통보 등의 목적으로 개인정보를 처리합니다.
2. 개인정보의 처리 및 보유기간
회사는 법령에 따른 개인정보 보유/이용기간 또는 정보주체로부터 개인정보를 수집시에 동의받은 개인정보 보유/이용기간 내에서
개인정보를 처리/보유합니다.![]() ![]() ![]() |
Influence of different postcuring parameters on mechanical properties and biocompatibility of 3D printed crown and bridge resin for temporary restorations
. 2022 Apr;128:105127.
doi: 10.1016/j.jmbbm.2022.105127. Epub 2022 Feb 14.
Enkhjargal Bayarsaikhan 1 , Hanna Gu 1 , Na-Kyung Hwangbo 2 , Jung-Hwa Lim 1 , June-Sung Shim 1 , Keun-Woo Lee 3 , Jong-Eun Kim 4
Affiliations
Affiliations
- 1 Department of Prosthodontics, College of Dentistry, Yonsei University, Seoul, Republic of Korea.
- 2 Department of Orofacial and Oral Medicine, College of Dentistry, Yonsei University, Seoul, Republic of Korea.
- 3 Dental Hospital, VHS Medical Center, Seoul, Republic of Korea.
- 4 Department of Prosthodontics, College of Dentistry, Yonsei University, Seoul, Republic of Korea. Electronic address: [email protected].
- PMID: 35182913
- DOI: 10.1016/j.jmbbm.2022.105127
Enkhjargal Bayarsaikhan et al. J Mech Behav Biomed Mater. 2022 Apr.
. 2022 Apr;128:105127.
doi: 10.1016/j.jmbbm.2022.105127. Epub 2022 Feb 14.
Authors
Enkhjargal Bayarsaikhan 1 , Hanna Gu 1 , Na-Kyung Hwangbo 2 , Jung-Hwa Lim 1 , June-Sung Shim 1 , Keun-Woo Lee 3 , Jong-Eun Kim 4
Affiliations
- 1 Department of Prosthodontics, College of Dentistry, Yonsei University, Seoul, Republic of Korea.
- 2 Department of Orofacial and Oral Medicine, College of Dentistry, Yonsei University, Seoul, Republic of Korea.
- 3 Dental Hospital, VHS Medical Center, Seoul, Republic of Korea.
- 4 Department of Prosthodontics, College of Dentistry, Yonsei University, Seoul, Republic of Korea. Electronic address: [email protected].
- PMID: 35182913
- DOI: 10.1016/j.jmbbm.2022.105127
Abstract
This study analyzed the flexural properties, Vickers hardness, degree of conversion (DC), and cell viability of 3D printed crown and bridge resin postcured using various types of postcuring equipment (PCE). 3D printed specimens were postcured for various times using different types of 3D printing PCE [for 5, 15, and 30 min using LC 3D Print Box (LC), Form Cure (FC), Cure M (CM), and Veltz 3D (VE) devices] and the VALO handheld light-curing (VA) device for 20, 40, and 60 s. Neither the flexural strength (132.27-145.79 MPa) nor the flexural modulus (1.52-1.83 GPa) differed significantly when postcuring for 30 min using the LC, FC, CM, or VE device, or for 20, 40, or 60 s of postcuring using the VA device (p > 0.05). The Vickers hardness was highest after 30 min of postcuring for all groups, and varied significantly with the postcuring time in the LC (p < 0.001) and CM (p < 0.001) groups. DC was significantly higher for the 5-min CM group (84.97 ± 4.02%) than for the GS, 30-min FC, 5-min VE, and 20-s VA groups. Cell viability of the postcured resin specimens was 56.46-92.29%, and varied significantly in the CM and VE groups according to the postcuring time (p < 0.05). Confocal laser scanning microscopy observations showed well-developed cell morphology and numerous cell-cell contacts in all groups except the GS group. This study found that the use of different types of PCE did not significantly affect the flexural properties of 3D printed crown and bridge resin, whereas there were significant variations in DC, Vickers hardness, and cell viability.
Keywords: 3D printed resin; 3D printing; Cell viability; Degree of conversion; Dental material; Flexural properties; Postcuring equipment; Vickers hardness.
Copyright © 2022 Elsevier Ltd. All rights reserved.
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Publication types
MeSH terms
Substances
Journal "Digital Dentistry" Issue №1 (10) - 2019
- Rus
- Eng
| Chief editor: Managing editor: Editorial Board:
|
CONTENT:
6 - V-shaped face beauty standard. All about #bishectomy
Vladimir Fedosov
11 - A new concept of 4D virtual planning in dentistry
Alexander Ryakhovsky
23- Holy Apollonia Alexandria
Kristina Goryainova
29- Transfiguration modeling of the dentition in complex clinical cases
Vladimir Trazubov, Sergey Bulycheva, Julia Alpateva, Daria Bulychva
Natalia Anisimova, Evgenia Anisimova, Nikita Ryazantsev, Irina Orekhova
45 - The use of angled implants as an alternative method to complex solutions in implantation and prosthetics
Mikhail Murashov, Yakov Shorstov, Irina Venter
51- The dental school of Russia
Yana Makhina, Dilo Raimova
66- The concept with cranio-mandibular dysfunction and sleep apnea. Missing link
Konstantin Ronkin
74 - Modern mobile applications in dental practice
Kristina Goryainova, Samvel Apresyan, Rita Otyrba
82 - Essays on experimental psychology , Pavlevanov Dionis, Welz Maxim
90 - First International Congress “Oral Medicine. Virgin Soil Upturned. The evolution of the consciousness of the dentist»
92 - Algorithm for the protection of hard dental tissues in orthodontic patients
Kobyasova Irina, Bloom Stanislav
96- indicators of the norm of optical bone density in the periapical region in young people
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Communication software - online presentation
Similar presentations:
3D printing and 3D printer
Quality management systems requirements. Development of the ISO 9001
standardOperating system. Purpose and main functions of
Adobe Photoshop
AutoCAD history and features
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Topic 2. Application packages
Presentation on topic:
Communication programs
in the subject:
Digital literacy and data processing
Completed:
Tuzhikov A.A.
Stavropol
2022
COMMUNICATION PROGRAM
-
operations,
this is a plan of sequential
determining what
information
needs to be exchanged to solve a specific
task. Communication Program presents
a sound campaign plan and budget for
public relations. Such a program is either
ordered by a public relations agency and
paid for by the customer,
or
developed by an internal public relations department, and
its budget is approved within the organization. The
Communication Program outlines the objectives and
strategy for a public relations campaign.
Communication programs
are also
programs capable of transmitting
data on computer networks. Among the huge number of
programs, one can single out the well-known
Outlook Express, Inernet mail, Microsoft Exchange, Skype,
Google Talk
Work on the Internet, like in other computer networks
, is based on the client-server principle. In
, special communication programs
are used as client software
- browsers (browze - look) -
browsers
Browsers are designed for
searching, viewing, processing
information on the Internet,
located on Web sites, receiving files from
FTP servers,
communicating with
subscribers
using
e-mail, etc.
The communication program is a reasonable plan and budget for the campaign on
public relations. Such a program is either commissioned by a
public relations agency and paid for by the customer, or developed by an internal
department.public relations and its budget is approved within the organization. The
communications program outlines the goals and strategy of a public relations campaign. Writing a
communication program is a complex and time-consuming task.
Communication programs, as a rule, are written in
limited terms, but at the same time they require, on the one hand,
a thorough analysis of the situation, and on the other,
a creative approach.