Reviewed topic
Dr.Zainab Rangwala
With over 12 years of clinical experience, Dr. Zainab Rangwala brings a unique blend of clinical expertise and communication excellence to her role as the Media and PR Head at DentalReach. Passionate about bridging the gap between dentistry and digital communication, she plays a key role in shaping the platform’s voice and outreach.
Articles
Restorative & Aesthetic Dentistry
Adhesive Dentistry: Are We Overlooking the Basics While Chasing Simplicity?
As adhesive systems become increasingly simplified, some of the older fundamentals — selective enamel etching, solvent evaporation, immediate dentin sealing — may still matter more than we think.
Dr.Zainab Rangwala
16 May 2026 · 70k views
Prosthodontics
Speed-Sintering Zirconia: How Much Performance Are We Sacrificing?
Faster zirconia workflows sound ideal clinically. The bigger question is — can rapid sintering still deliver long-term reliability?
Dr.Zainab Rangwala
8 May 2026 · 149k views
Prosthodontics
When Should We Actually Restore Tooth Wear?
Severe tooth wear often pushes clinicians toward restorative treatment. But if the patient is functional, comfortable, and unconcerned — should intervention always be immediate?
Dr.Zainab Rangwala
6 May 2026 · 71k views
Endodontics
Truss Access Cavities: Practical Advantage or Clinical Compromise?
Minimal access is becoming the norm in endodontics. But as we reduce cavity size, are we also limiting our ability to disinfect?
Dr.Zainab Rangwala
26 Apr 2026 · 42k views
Endodontics
Cold Sensitivity After Endodontic Treatment: Clinical Considerations
A root canal–treated tooth responding to cold is not something we expect, but it does happen. When it does, is it an endodontic failure, or are we missing something beyond the canal?
Dr.Zainab Rangwala
22 Apr 2026 · 74k views
Periodontics
Can Orthodontic Treatment Be Safely Performed in Severe Periodontitis?
In patients with advanced periodontitis, should orthodontic treatment be avoided — or carefully integrated?
Dr.Zainab Rangwala
17 Apr 2026 · 89k views
General Dentistry
Why Patients Hesitate on Dental Treatment—A Reality Every Dentist Knows
Why does something clinically essential still feel optional to patients? This piece explores the uncomfortable gap between clinical value and patient perception that every dentist experiences daily.
Dr.Zainab Rangwala
9 Apr 2026 · 66k views
Endodontics
Retreatment Cases: Can We Predict Which Ones Will Heal?
Non-surgical retreatment outcomes are often unpredictable despite careful execution. This study evaluated AI-based models to predict healing after root canal retreatment and found that machine learning, particularly XGBoost, showed high accuracy in identifying cases at risk of failure. Key clinical factors such as preoperative lesions, tooth type, and restoration quality significantly influenced outcomes, suggesting that AI may help structure prognosis assessment before treatment begins.
Dr.Zainab Rangwala
6 Apr 2026 · 196k views
Endodontics
Beyond Radiographs: Detecting Early Endodontic Pathology with QPD
If the PDL is damaged due to an endodontic lesion, can QPD detect that change before it becomes radiographically evident?
Dr.Zainab Rangwala
27 Mar 2026 · 3.2k views
Dental Education & Research
Single vs Multiple Visit RCT: Does It Affect Post-Operative Pain?
When deciding between single- and multiple-visit root canal treatment, does post-operative pain differ?
Dr.Zainab Rangwala
24 Mar 2026 · 125k views
Orthodontics
Clear Aligner Attachments: Does Composite Type Influence Stability?
Does the composite used for aligner attachments influence their stability? A comparative SEM analysis of three materials suggests differences in enamel interface adaptation and surface characteristics that may affect attachment retention.
Dr.Zainab Rangwala
16 Mar 2026 · 15k views
Prosthodontics
Putty Impressions: The Small Steps That Decide Whether Your Crown Fits or Fails
A crown that won’t seat often has nothing to do with the preparation. More often, the problem lies in subtle errors during the impression. Here’s a practical guide to getting putty impressions right — every single time.
Dr.Zainab Rangwala
16 Mar 2026 · 172k views
Preventive & Community Dentistry
Can Passive Smoking Affect Your Patient’s Teeth?
Can secondhand smoke affect oral health even in people who never smoke? This study suggests passive tobacco exposure may still be linked to greater tooth loss.
Dr.Zainab Rangwala
9 Mar 2026 · 167k views
Endodontics
Which Rotary File Cleans the Canal Better? A Comparison of Three NiTi Systems
Does the choice of rotary file influence how clean the canal actually becomes? A comparative study evaluated three NiTi systems and found noticeable differences in cleaning efficiency.
Dr.Zainab Rangwala
7 Mar 2026 · 68k views
Orthodontics
Does Fixed Orthodontic Treatment Change Condylar Position?
When we correct occlusion in Class I cases, does the mandibular condyle remain unchanged — or does it adapt? A recent study found a small but measurable posterior shift after fixed orthodontic therapy, raising an important consideration for comprehensive treatment planning.
Dr.Zainab Rangwala
28 Feb 2026 · 147k views
Preventive & Community Dentistry
Effect of Strength Training On Oral Health and Dental Treatments
Strength training: protective for bone — or risky for enamel? The answer isn’t as simple as you think.
Dr.Zainab Rangwala
27 Feb 2026 · 197k views
Pediatric Dentistry
MIH Treatment Choices : What do Experts Prefer?
Are we all managing MIH the same way — or just assuming we are? A new study shows that even pediatric dentistry faculty vary in diagnosis and treatment choices, especially for severe hypomineralized molars.
Dr.Zainab Rangwala
25 Feb 2026 · 151k views
Oral & Maxillofacial Radiology
Should Dentists Trust AI for Radiograph Diagnosis? What You Must Know
AI can now help read your radiographs — but should it? Before bringing AI into your practice, here are the ethical questions every dentist needs to answer.
Dr.Zainab Rangwala
23 Feb 2026 · 41k views
Endodontics
Do Orifice Barriers Really Improve Endodontic Outcomes?
Are orifice barriers truly improving long-term endodontic outcomes — or are they simply an added layer of reassurance? A new systematic review explores whether their routine placement is clinically justified, especially beyond cracked root-filled teeth.
Dr.Zainab Rangwala
17 Feb 2026 · 21k views
Restorative & Aesthetic Dentistry
Does a Second Adhesive Layer Actually Improve Bond Strength?
A new in vitro study suggests that applying universal adhesive in two layers significantly improves bond strength in both coronal and root dentin, offering a simple technique modification to enhance clinical outcomes.
Dr.Zainab Rangwala
3 Feb 2026 · 155k views
Endodontics
Robots in the Access Cavity? New Study Compares Accuracy in Calcified Canals
Robotic-guided access cavity preparation demonstrates accuracy comparable to static guides and superior apical precision over dynamic navigation in managing calcified canals, according to a new in vitro study in the International Endodontic Journal.
Dr.Zainab Rangwala
28 Jan 2026 · 178k views
Digital Dentistry
Dentalkart partners with NSK Japan to expand access to authentic dental technology in India
Dentalkart has announced a strategic partnership with NSK Japan, creating an authorised channel for genuine NSK dental equipment in India with a focus on authenticity, transparency, and reliable after-sales support.
Dr.Zainab Rangwala
20 Jan 2026 · 197k views
Pediatric Dentistry
Can Pulpotomy Replace Pulpectomy in Primary Teeth With Irreversible Pulpitis? New Evidence Reopens the Debate
Can a less invasive approach work in symptomatic primary teeth? This review examines whether pulpotomy can match pulpectomy outcomes in irreversible pulpitis cases.
Dr.Zainab Rangwala
19 Jan 2026 · 197k views
Oral & Maxillofacial Radiology
Are We Taking Too Many Dental X-Rays? ADA Updates Imaging Guidance
With dental imaging technologies advancing rapidly, the ADA’s updated consensus clarifies when radiographs are truly needed and how clinicians can balance diagnostic value with radiation exposure.
Dr.Zainab Rangwala
13 Jan 2026 · 179k views