scholarly journals A Giant Asymptomatic Submandibular Salivary Gland Calculus Reported At Bahria University Dental Hospital.

2017 ◽  
Vol 08 (01) ◽  
pp. 54-56
Author(s):  
Daud Mirza ◽  
Syed Ahmed Omer ◽  
Muhammad Shahrukh Khan Sadiq ◽  
Zubair Ahmad Abbasi ◽  
Mamoora Arsalan ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Tooth Extraction ◽  
Submandibular Salivary Gland ◽  
Incisor Tooth ◽  
Mineral Salts ◽  
Mandibular Incisor ◽  
Dental Hospital ◽  
Gland Duct ◽  
Salivary Gland Disease ◽  
Duct Opening

Sialolithiasis is a common salivary gland disease which has highest predilection rate in submandibular followed by parotid and sublingual glands. It results in mechanical obstruction of the salivary gland duct. The unique anatomy of the submandibular gland duct facilitates the deposition of mineral salts and leads to the formation of stones. We are presenting a unique case of submandibular calculus which was completely asymptomatic. On 2nd day after a mandibular incisor tooth extraction, patient presented with some hard object in her mouth. The stone was removed intraorally through the duct opening under local anaesthesia.

Intraglandular Tooth—Rare Case Report of Tooth in Submandibular Salivary Gland Duct

2011 ◽  
Vol 69 (9) ◽  
pp. e305-e307 ◽  
Author(s):  
D.S. Gupta ◽  
Padam N. Tandon ◽  
Shalender Sharma ◽  
Sunit K. Jurel ◽  
Kaberi Majumder
Keyword(s):  
Salivary Gland ◽  
Case Report ◽  
Rare Case ◽  
Submandibular Salivary Gland ◽  
Rare Case Report ◽  
Gland Duct

scholarly journals Unusual Variations in Path of Accessory Submandibular Salivary Gland Duct in Comparison with Main Submandibular Salivary Gland Duct

2018 ◽  
Vol 26 (2) ◽  
Author(s):  
Anita Anita ◽  
Saryu Sain ◽  
Amrita Gupta
Keyword(s):  
Salivary Gland ◽  
Submandibular Gland ◽  
Submandibular Salivary Gland ◽  
Main Duct ◽  
Mylohyoid Muscle ◽  
Lower Incisor ◽  
Submandibular Region ◽  
Submandibular Duct ◽  
Gland Duct ◽  
Wharton’S Duct

Introduction: The submandibular gland is located bilaterally in the submandibular triangle. The main submandibular duct or Wharton’s duct, runs with lingual nerve to open in the sublingual papilla at the side of frenulum of the tongue. The aim of this study was to demonstrate the unusual variations of accessory submandibular duct in comparison with main submandibular salivary gland duct. Material & Methods: Nineteen cadavers were dissected to study the submandibular salivary duct. Results: 15.7% incidence of variations were observed. We found that one submandibular region was having unusual path of accessory duct, it emerged from superficial part of the gland and crossed the superficial surface of mylohyoid muscle and bifurcated into two branches. These bifurcated branches of duct pierced the mylohyoid muscle to pass between mylohyoid and hyoglossus muscle. One branch of bifurcated accessory duct opened through papilla in the floor of the mouth behind the lower incisor tooth and second branch of the bifurcated duct anastomosed with the main duct (Wharton’s duct) to open in sublingual papilla. Wharton’s duct of this side followed its normal path to open in the sublingual papilla. Two specimens of submandibular region was observed with duplication of submandibular duct in each submandibular gland. One was main duct and second was accessory duct. Both ducts emerged separately from the deep part of submandibular gland and ended independently into sublingual papilla. Conclusion: Reporting of these variations are important for diagnostic imaging, anatomical teaching and to help surgeons while operating in this region.

Mandibular Incisor Apicoectomy in a Canadian Beaver

2009 ◽  
Vol 26 (3) ◽  
pp. 164-167
Author(s):  
Gerhard Steenkamp ◽  
Leon Venter ◽  
David Crossley ◽  
Peter Buss
Keyword(s):  
Tooth Extraction ◽  
Treatment Plan ◽  
Maxillary Incisor ◽  
Incisor Tooth ◽  
Mandibular Incisor ◽  
Arrest Growth ◽  
The Right

A 52-month-old Canadian beaver was presented for treatment of lip trauma resulting from overgrowth of the right mandibular incisor tooth following earlier loss of the right maxillary incisor tooth. Extraction of the affected tooth was considered, but rejected due to the length of the embedded portion of rodent mandibular incisor teeth. The lip injury was managed by crown reduction (odontoplasty) of the overgrowing incisor tooth pending a more permanent treatment plan. A 2-cm apicoectomy of the right mandibular incisor tooth was performed to arrest growth of the tooth when the beaver was 82-months-old. The remainder of the tooth continued to erupt and was completely expelled during a 9-month period with one additional odontoplasty being required. The beaver continued to feed normally with just the left maxillary and mandibular incisor teeth until its death at 118-months, with odontoplasty performed twice on the remaining incisor teeth during the 30-months following exfoliation.

scholarly journals Adenoid Cystic Carcinoma of Sublingual Salivary Gland Obstructing the Submandibular Salivary Gland Duct

2013 ◽  
Vol 3 (2) ◽  
pp. 10 ◽  
Author(s):  
VenkataSuneel Kumar ◽  
RakeshKumar Manne ◽  
Kannan Natarajan ◽  
VenkataSarath Prathi ◽  
Swapna Beeraka
Keyword(s):  
Salivary Gland ◽  
Adenoid Cystic Carcinoma ◽  
Submandibular Salivary Gland ◽  
Adenoid Cystic ◽  
Gland Duct

Adenoid cystic carcinoma of the sublingual salivary gland obstructing the submandibular salivary gland duct

2018 ◽  
Vol 11 (3) ◽  
pp. 247-251
Author(s):  
Ilson Sepulveda ◽  
J. Patricio Ulloa ◽  
M. Loreto Spencer ◽  
Paulo Vera ◽  
Francisco Rivas-Rodriguez ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Adenoid Cystic Carcinoma ◽  
Submandibular Salivary Gland ◽  
Adenoid Cystic ◽  
Gland Duct

Sonoelastographic modalities in the evaluation of salivary gland disease

2016 ◽  
Vol 37 (S 01) ◽  
Author(s):  
B Hofauer ◽  
N Mansour ◽  
M Bas ◽  
K Stock ◽  
A Knopf
Keyword(s):  
Salivary Gland ◽  
Salivary Gland Disease

Ultrasonography in salivary gland disease

1984 ◽  
Vol 20 (4) ◽  
pp. 795 ◽  
Author(s):  
E Y Kang ◽  
S J Cha ◽  
S H Cha ◽  
H Y Seol ◽  
K B Chung ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Salivary Gland Disease

Histopathological and morphological alterations in salivary gland of House fly induced by oral administration Thiamethoxam.

2018 ◽  
Vol 3 (1) ◽  
pp. 40-44 ◽  
Author(s):  
Karim Mohammed Xider
Keyword(s):  
Salivary Gland ◽  
Cell Membrane ◽  
Oral Administration ◽  
Peak Concentration ◽  
Active Component ◽  
House Fly ◽  
Morphological Alterations ◽  
Gland Tissue ◽  
Gland Duct ◽  
Feeding Process

The current work the effect of Actara insecticide belongs to chemical family Neonicotinoid. The active component of thiamethoxam in three concentrations: 0.750 ppm, 1.5 ppm and 2.25ppm   on adult house fly salivary glands. Histopathological and morphological effects revealed important alterations produced by this insecticide in histological and morphology of the adult house fly gland tissue categorized by increasing gland duct lumen diameter. These alterations are possibly related with excretion function of salivary gland might be accountable for removing this insecticide. Results show thiamethoxam is a powerful insecticide that performances histologically in salivary glant tissue, triggering alterations in the glands  form, cytoplasm  with extreme vacuolation ,disruption cell membrane, obvious disorganization tissues cells, terminating in progressive deteriorating phase with changes in nucleus glandular cell's, such alterations occurred together in its size and form of gland, disintegration of nucleus, and presence of apoptosis(fragmentation) nucleus, accelerating the process of glandular degeneration ,and interfering with feeding process of house fly particularly when the peak concentration of  insecticide  was used.

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