Results 101 to 110 of about 295,401 (323)

Ectopic Supernumerary Tooth at the Anterior Nasal Spine- A Developmental Glitch.

Journal of clinical and diagnostic research : JCDR, 2015
A 25-year-old male reported to the dental clinic with a chief complaint of mobility in the upper front teeth following trauma. On clinical examination, the upper anterior teeth were proclined with grade-III mobility in 11 and grade-II mobility in 12, 21,
Kritika Jangid, S. Varghese, N. Jayakumar   +2 more
semanticscholar   +1 more source

The Weak Core, Partition‐Based Universal Stability, and Their Risk Associations Through A Partial Order

Naval Research Logistics (NRL), EarlyView.
ABSTRACT We are concerned with the stability of a transferable‐utility cooperative (TU) game. First, the concept of core can be weakened so that the blocking of changes is limited to only those with multilateral backings. This principle of consensual blocking, as well as the traditional core‐defining one of unilateral blocking and one straddling in ...
Jian Yang
wiley   +1 more source

Mesiodens with Impacted Inverted Supernumerary Tooth: A Rare Case Report [PDF]

Dental Journal of Advance Studies
Supernumerary teeth (ST) occur in deciduous and permanent dentition, however, commonly occur in permanent dentition. Supernumerary teeth have a prevalence of 0.1–3.4%.
Avninder Kaur, Tshering Bhutia, Isha Sharma   +2 more
doaj   +1 more source

An Ultrasmall Strontium‐Loaded Polydopamine Nanoformulation for Near‐Infrared‐Enhanced Periodontitis Therapy via Photodynamic Gas‐Promoted Antibacterial and Bone Repair

Rare Metals, EarlyView.
ABSTRACT Periodontitis is a chronic infectious oral disease triggered by periodontopathogenic bacteria, resulting in the progressive inflammation and destruction of the tissues surrounding teeth. To achieve reprogramming of the infectious microenvironment for periodontitis therapy, a nanoformulation was proposed by loading polydopamine (PDA) with ...
Hao Liang, Yu Liang, Rubiao Qiu, Kunpeng Duan, Jiaxiao Li, Yan Liu, Xiaowen Li, Li Wang, Lingling Liang, Mingyang Jiang, Chenxi Wang, Guojiang Chen, Ming Gao, Xiaojie Li, Tao Qin   +14 more
wiley   +1 more source

Phylogeny and historical biogeography of the Pachira sensu lato clade (Bombacoideae, Malvaceae) with a new infrageneric classification

TAXON, EarlyView.
Abstract We explore phylogenetic relationships within the Pachira sensu lato clade (Bombacoideae, Malvaceae), test the monophyly of the genera Eriotheca and Pachira, and investigate their biogeographic history. The Pachira s.l. clade comprises ca. 72 species that traditionally have been placed in Eriotheca and Pachira. We sampled ca. 79% of its species
Vania Nobuko Yoshikawa, Júlia Sousa Siqueira, William S. Alverson, Rafaela Passos Camargo, Alexandre Wagner Silva Hilsdorf, Letícia Rafaela de Morais, Flávia Fonseca Pezzini, Marília Cristina Duarte   +7 more
wiley   +1 more source

The Multidisciplinary Management of Fused Maxillary Lateral Incisor with a Supernumerary Tooth in Cleft Lip Adolescence

Case Reports in Dentistry, 2014
Fusion, an uncommon anomaly of the hard dental tissues, is potentially the cause of clinical problems related to esthetics, tooth spacing, and other periodontal complications.
Ahmet Yagci, Kenan Cantekin, Suleyman Kutalmis Buyuk, Kansad Pala   +3 more
doaj   +1 more source

Piezo‐type mechanosensitive cation channel 1 in bone biomechanics and its multidimensional distribution characteristics in skeletal tissue

VIEW, EarlyView.
PIEZO1 is highly correlated with mechanical stimulation, controlling bone growth and remodeling, while showing specific distribution characteristics under distinct loads. Upon dialectical review, this manuscript proposes that PIEZO1 could serve as a target for osteoporosis and a quantitative indicator for monitoring bone health in real‐time.
Chunyu Zhang, Yuehong Wang
wiley   +1 more source

Nonsyndromic Bilateral Multiple Impacted Supernumerary Mandibular Third Molars: A Rare and Unusual Case Report

Case Reports in Dentistry, 2013
A supernumerary tooth is that which is present additionally to the normal series and can be found in any region of the dental arch. An impacted tooth is defined as the one which is embedded in the alveolus, so that its eruption is prevented, or the tooth
G. Siva Prasad Reddy, G. V. Reddy, I. Venkata Krishna, Shravan Kumar Regonda   +3 more
doaj   +1 more source

Chinese Guidelines for the Diagnosis and Surgical Treatment of Adult Obstructive Sleep Apnea (2024)

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Obstructive sleep apnea (OSA) is a common chronic disorder characterized by abnormal breathing during sleeping. OSA can damage various organs throughout the body and is burdensome, both socially and economically. Moreover, as OSA has been increasingly studied in recent years, new evidence‐based guidelines for its diagnosis and surgical ...
Working Group of Guideline for the Diagnosis and Surgical Treatment of Adult OSA, Subspecialty Group of Laryngopharyngology, Society of Otorhinolaryngology Head and Neck Surgery, Chinese Medical Association, Subspecialty Group of Voice, Society of Otorhinolaryngology Head and Neck Surgery, Chinese Medical Association, Editorial Board of Chinese Journal of Otorhinolaryngology Head and Neck Surgery   +7 more
wiley   +1 more source

Differential expressions of bilaterally unerupted supernumerary teeth

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011
This article presents a case of bilateral unerupted supernumerary teeth in the mandibular premolar region. Surgical removal of the right-sided supernumerary tooth had to be carried out as it was impeding the eruption of the mandibular first premolar ...
S Masih, H S Sethi, N Singh, A M Thomas
doaj   +1 more source