Dr.Aurnab's Odontologia

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Vitamin D deficiency has been increasingly associated with multiple oral health conditions in scientific and clinical re...
29/05/2026

Vitamin D deficiency has been increasingly associated with multiple oral health conditions in scientific and clinical research. Evidence suggests that low vitamin D levels may contribute to enamel defects, higher cavity risk, periodontal disease, impaired bone support around teeth, and delayed healing after dental treatments.

Vitamin D plays an essential role in calcium metabolism, tooth mineralization, immune regulation, and inflammatory control within the oral cavity. When levels are inadequate, the body’s ability to maintain strong teeth and healthy gums may be compromised.

Researchers have observed that individuals with vitamin D deficiency may have a greater susceptibility to dental caries and gum disease, highlighting the important connection between nutritional health and oral health.

Maintaining healthy vitamin D levels through safe sunlight exposure, diet, and medical guidance may support both oral and overall health.

Source: Vitamin D Deficiency and Oral Health: A Comprehensive Review. PMID: 32438644

A new 2026 study identified the first confirmed gemstone filling ever discovered in a posterior tooth from the ancient M...
16/05/2026

A new 2026 study identified the first confirmed gemstone filling ever discovered in a posterior tooth from the ancient Maya world. Researchers found a carefully shaped jadeite stone precisely embedded into the chewing surface of a lower molar — engineered so smoothly that it would not interfere with biting or chewing.

What makes this discovery extraordinary is that molars are hidden teeth. Previous Maya dental modifications were mostly seen in front teeth for appearance, status, or identity. This one appears different.

Using cone beam CT scans, scientists discovered calcification beneath the cavity — biological changes that only occur when living tooth tissue reacts to trauma. In other words, the tooth responded to being drilled while the patient was alive.

Researchers believe the practitioner may have removed decayed tissue and inserted the jade stone as a functional filling, possibly using natural antibacterial plant resins already known in Maya medicine.

The patient likely survived the procedure.

Long before modern dentistry, an ancient civilization may already have been performing complex restorative dental treatment with astonishing precision.

🔬Study : Journal of Archaeological Sciences: Reports (2026)

🦷 Understanding the Apical Portion of the Root CanalThe apical portion of the root canal is one of the most critical are...
16/05/2026

🦷 Understanding the Apical Portion of the Root Canal

The apical portion of the root canal is one of the most critical areas in Endodontics. It includes important anatomical structures such as the apical constriction, apical foramen, and radiographic apex. Proper identification of these landmarks is essential for accurate working length determination and successful cleaning, shaping, and obturation during root canal treatment. 🔬

The apical constriction is considered the ideal endpoint for instrumentation and filling because it represents the narrowest part of the canal. Meanwhile, the apical foramen is the main opening through which nerves and blood vessels enter the tooth.

Most parents think baby teeth “don’t matter” because they eventually fall out.But dentists have known for years that sev...
15/05/2026

Most parents think baby teeth “don’t matter” because they eventually fall out.
But dentists have known for years that severe decay in baby teeth can sometimes affect the permanent teeth developing underneath.

When cavities in primary teeth become deep or infected, the bacteria and inflammation may interfere with the enamel formation of the adult tooth below.

Research has linked severe decay in baby teeth with developmental enamel defects, discoloration, delayed eruption, and structural changes in some permanent teeth. Early loss of baby teeth can also contribute to crowding and alignment problems later in life.

Primary teeth help guide jaw growth, maintain space for incoming adult teeth, and support normal chewing and speech during childhood. Keeping them healthy is an important part of protecting long-term oral development.

📄 References:
1. Lo ECM et al. SAGE Journals — Does Caries in Primary Teeth Predict Enamel Defects in Permanent Successors?

2. Carvalho JC et al. NIH/PMC — Dental caries in deciduous teeth associated with delayed permanent tooth development

In 2018, a dentist in Germany treated a 26-year-old patient with severe jaw pain and swelling. But the X-ray revealed so...
08/05/2026

In 2018, a dentist in Germany treated a 26-year-old patient with severe jaw pain and swelling. But the X-ray revealed something extraordinary — a tooth with an abnormally long root extending deep into the jaw.

When Dr. Max Lukas carefully extracted it, the dental team was stunned. The tooth measured an incredible 37.2 mm (1.46 inches) from crown to root, officially earning a Guinness World Records title for the longest human tooth ever extracted.

A rare reminder that even in dentistry, nature can still surprise us.

📄 Source:
The Guinness World Records
DOI: 10.61872/sdj-2019-10-02

One decayed molar removed from Beatles legend John Lennon became one of the most expensive teeth ever sold.In 2011, the ...
07/05/2026

One decayed molar removed from Beatles legend John Lennon became one of the most expensive teeth ever sold.

In 2011, the tooth was auctioned for $36,857 and purchased by Canadian dentist Dr. Michael Zuk after being kept for decades by the family of Lennon’s former housekeeper.

According to the story, Lennon had the tooth removed because of a large cavity. He reportedly gave the tooth to his housekeeper, Dot Jarlett, wrapped in paper and initially told her to throw it away. He then changed his mind and suggested she give it to her daughter, who was a huge Beatles fan. The family preserved the tooth for years before it eventually went to auction.

Ignoring a missing tooth can set off a chain reaction that compromises your entire oral health.When a tooth is lost, the...
01/05/2026

Ignoring a missing tooth can set off a chain reaction that compromises your entire oral health.

When a tooth is lost, the effects go far beyond the visible gap. Nearby teeth begin to shift into the empty space, altering your bite and creating uneven forces during chewing. Over time, the opposite tooth may start to over-erupt because it no longer has contact to keep it in position. What starts as a small space can quickly turn into a breakdown of your bite stability.

But the most serious change happens beneath the surface. Without the stimulation from a tooth root, the surrounding jawbone begins to shrink. This bone loss can gradually affect facial structure, leading to a more sunken appearance and making future treatment more complex.

Replacing a missing tooth early — with options like implants or bridges — helps preserve bone, maintain alignment, and protect the long-term health of your mouth.

📄 Source: American Dental Association

Successful Retreatment done!
25/04/2026

Successful Retreatment done!

17/04/2026

Don't skimp on tooth extraction by hunting for cheap options!
Pay the proper charge and get it done by a trusted dentist.
Stay healthy and avoid complications.
Visit Dr.Aurnab's Odontologia —your health is our promise!

A growing body of research is revealing a surprising link between gum disease and breast cancer.Scientists have identifi...
01/04/2026

A growing body of research is revealing a surprising link between gum disease and breast cancer.

Scientists have identified a common oral bacterium associated with periodontitis inside breast cancer tissue, raising important questions about how oral health may influence diseases beyond the mouth.

Recent findings suggest this bacterium can move from the oral cavity to the breast, most likely through the bloodstream or mammary ducts—reaching areas once considered completely separate.

Once it reaches breast tissue, it does not remain inactive. It can adapt to the tumor environment and persist within cancer cells, interacting with surrounding tissues.

Laboratory evidence indicates that this gum disease–related bacterium may contribute to tumor growth and progression by affecting both cancer cells and the immune system.

This does not mean gum disease causes breast cancer. However, it highlights a possible biological connection that deserves closer attention.

Oral health is closely linked to overall health. Managing gum disease is not just about protecting your teeth—it may also help reduce systemic inflammation and broader health risks.

📄 Source:
🔎 Parida S, Nandi D, Verma D, et al.
A pro-carcinogenic oral microbe internalized by breast cancer cells promotes mammary tumorigenesis.
Cell Communication and Signaling, 2026
DOI: 10.1186/s12964-025-02635-9

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