Results 41 to 50 of about 181,973 (412)
Padjadjaran Journal of Dentistry, 2022 Introduction: Root canal filling is an important part of root canal treatment that aimed to seal the root canal system, to prevent bacterial penetration and their toxins into periradicular tissues and to provide favourable environment for periapical ...
Aya Amida +9 more
doaj +1 more source
The use of Bioceramics as root-end filling materials in periradicular surgery: a literature review [PDF]
, 2018 Introduction: Periradicular surgery involves the placement of a root-end filling following root-end resection, to provide an apical seal to the root canal system. Historically several materials have been used in order to achieve this seal.
Abusrewil, Sumaya M. +2 more
core +1 more source
A computed tomography‐based survey of paramedullary diverticula in extant Aves
The Anatomical Record, Volume 306, Issue 1, Page 29-50, January 2023., 2023 Abstract Avian respiratory systems are comprised of rigid lungs connected to a hierarchically organized network of large, regional air sacs, and small diverticula that branch from them. Paramedullary diverticula are those that rest in contact with the spinal cord, and frequently invade the vertebral canal.
Jessie Atterholt, Mathew J. Wedel
wiley +1 more source
Is there a "safety zone" in the mandibular premolar region where damage to the mental nerve can be avoided if periapical extrusion occurs? [PDF]
, 2010 The mandibular premolars are located close to the mental foramina (Fig. 1). As such, various events affecting these teeth, such as odontogenic infection1 and orthodontic, endodontic, periodontal or surgical misadventure, may result in neurosensory ...
Ngeow, Dr. W.C.
core +2 more sources
Morphologies in‐between: The impact of the first steps on the human talus
The Anatomical Record, Volume 306, Issue 1, Page 124-142, January 2023., 2023 Abstract Objective The development of bipedalism is a very complex activity that contributes to shaping the anatomy of the foot. The talus, which starts ossifying in utero, may account for the developing stages from the late gestational phase onwards.
Carla Figus +21 more
wiley +1 more source
口腔疾病防治, 2020 Objective Comparision of the central location ability and clearance rate of ProTaper retreatment, Fengdu O-file and M3-RT three kinds of nickel-titanium instruments and hand stainless instruments K-file, H-file.
KONG Jingjing +3 more
doaj +1 more source
Direct composite versus glass-ceramic endocrowns for mechanically compromised molar teeth [PDF]
, 2021 For the success after the root canal treatment, an adequate restoration is important to restore the function. This can be done using a filling or a crown. To date, clinical guidelines concerning the choice between a filling or a crown on molar teeth with
de Kuijper, Maurits
core +1 more source
Developments in ROOT I/O and trees [PDF]
J.Phys.Conf.Ser.119:042006,2008, 2009 For the last several months the main focus of development in the ROOT I/O package has been code consolidation and performance improvements. Access to remote files is affected both by bandwidth and latency. We introduced a pre-fetch mechanism to minimize the number of transactions between client and server and hence reducing the effect of latency.
arxiv +1 more source
An Aseptic Root-Canal Technic for the Preparation and Filling of Root-canals [PDF]
The Journal of the National Dental Association, 1921 n ...
openaire +3 more sources
Endostructural and periosteal growth of the human humerus
The Anatomical Record, Volume 306, Issue 1, Page 60-78, January 2023., 2023 Abstract The growth and development of long bones are of considerable interests in the fields of comparative anatomy and palaeoanthropology, as evolutionary changes and adaptations to specific physical activity patterns are expected to be revealed during bone ontogeny.
Thomas George O'Mahoney +3 more
wiley +1 more source