Within the ethmoid bone, lie the foramina of the cribriform plate. -They contain CN 1, the olfactory nerve bundles. Next, medial to the anterior clinoid process, lies the optic canal and lateral to it, lies the superior orbital fissure.-CN 2 traverses the optic canal.-CNs 3, 4, and 6, and the first division of CN 5 […]
Dentistry
Orthodontic forces and moments of three-bracket geometries
Ever rebonded a canine bracket, only to see the lateral incisor intrude, the midline shift, and your occlusal plane do a little dance? 😅 Don’t worry—you’re not alone. These surprises aren’t just clinical quirks—they’re biomechanical consequences, and a recent study has finally given us a powerful tool to predict them. Back in 1974, Burstone and […]
Evaluation of alveolar bone loss following rapid maxillary expansion (RME) using CBCT
Rapid Maxillary Expansion (RME) is a time-tested solution for correcting maxillary constriction, improving arch length, and resolving posterior crossbites. But while the skeletal and dental benefits are well known, there’s an equally important consideration: its impact on the supporting alveolar bone. The forces generated during RME are substantial. They not only separate the midpalatal suture but also […]
Oral And Maxillofacial Surgery
Muhad Noorman P, Final year Student – Team Dentowesome Scoring good and better marks are always priority of any student irrespective of their level and class . Hard work and smart work helps to score good marks. Some tips to study smart and score more marks 1) Always organise yourself, Never procrastinate. Don’t think about […]
CORTICOSTEROIDS IN DENTISTRY
Steroids are a group of hormones produced naturally in the body. The adrenal cortex consists of 3 zones: Zona Glomerulosa synthesizes Aldosterone, the most potent Mineralocorticoid in humans. Zona Fasciculata – produces hydrocortisone (a glucocorticoid) Zona Reticularis produces Adrenal Androgens • Glucocorticoid secretion is regulated by ACTH produced in the anterior pituitary. Cortisol has a […]
ORAL MUCOSA
3 major types: Masticatory Mucosa (Gingiva & hard palate) Lining or reflecting Mucosa (Lip, Cheek, floor of mouth) Specialized Mucosa (Dorsum of tongue, taste buds) Defence: Oral Mucosa is impermeable to bacterial toxins. Also secretes antibodies. Lubrication: Secretion of salivary glands keep the oral cavity moist which helps in speech and mastication. Sensory: Sensitive to […]
Nonsurgical Management of Anterior Open Bite: Review of Options
Anterior open bite has always been one of the most challenging malocclusions to treat. Patients often present with esthetic concerns, speech difficulties, and compromised function. While orthognathic surgery is a definitive option for severe skeletal open bites, not all patients are candidates—or willing—for surgery. Fortunately, nonsurgical strategies can offer promising results when case selection is […]
CHEST XRAY INTERPRETATION
©️firstaidadvice •THE CHEST X-RAY• Airway: The trachea is located in the midline. Inspect the trachea and right and left main bronchi. If the trachea is pushed to the left or right look for a cause. Either mass effect pushing the trachea or volume loss (atelectasis) pulling on it. Breathing: The lobes of the lungs. 3 […]
A Cup of Coffee with Dr Akansha Kashyap – Dentowesome
🎤 “So here’s the thing — most people pick a career because their parents told them to, or because they panicked after Class 12. But Dr. Akansha Kashyap? Nope. She picked dentistry like it was a love affair between science and art — and guess what? She got the gold medal to prove it. 🏅✨ […]
Long-term stability of anterior open-bite treatment by intrusion of maxillary posterior teeth
Anterior open bite is one of the trickiest malocclusions we deal with in orthodontics. It’s not just about teeth — skeletal, dental, functional, and even habitual factors play a role. For decades, open bites in adults were often corrected by: Extruding anterior teeth orthodontically (which works dentoalveolarly but doesn’t do much for facial esthetics in skeletal cases). […]
Tests of Significance (Research Methodology): Mindmap
Unlock the complexities of statistical analysis in clinical research with our detailed “Tests of Significance” mindmap! This structured visual guide distills everything you need to know about parametric and non-parametric tests, normal distribution, step-by-step procedures, and the essential criteria for choosing the right test. TO DOWNLOAD THE MINDMAP: Tests of Significance in Orthodontics (2)Download
A Cup of Coffee with Dr. Shivani Bhandari
In this issue, Oral Pathologist Dr. Shivani Bhandari opens up about her inspiring path—from the first spark of ambition in her school days to navigating academic pressure, personal loss, and carving her own niche in the dental world. 💡 You’ll find: Honest stories of resilience and motivation when life tests you the hardest. Practical advice on balancing […]
Orthodontics
Managing skeletal anterior open bite (AOB) is one of the trickiest problems you’ll see in clinic. Decisions about which teeth to extract — or whether to extract at all — can change the vertical facial pattern, molar position, and ultimately whether the mandible rotates closed (helpful) or stays/re-rotates open (problematic). Understanding how extraction pattern, tooth movement, and growth stage interact helps […]
Vertical changes following orthodontic extraction treatment in skeletal open bite subjects
Managing skeletal anterior open bite (AOB) is one of the trickiest problems you’ll see in clinic. Decisions about which teeth to extract — or whether to extract at all — can change the vertical facial pattern, molar position, and ultimately whether the mandible rotates closed (helpful) or stays/re-rotates open (problematic). Understanding how extraction pattern, tooth movement, and growth stage interact helps […]