At Dr. Rajat's Dentistry, we are proud to offer dentists the opportunity to master the art and science of digital dentistry. With the latest cutting-edge equipment and a curriculum designed by experienced professionals, we aim to empower you with the skills to revolutionize your practice.
💡 Why Learn Digital Dentistry with Us?
✅ Hands-on training with the latest digital tools.
✅ Expert guidance from experienced mentors.
✅ Real-world insights into streamlining workflows.
✅ Master modern techniques like CAD/CAM, 3D imaging, and digital smile-designing Guided Implant Surgery.
In-House Facilities include
CBCT/OPG
Intra Oral Scanners
Wet and Dry Milling Machine for Zirconia, Glass Ceramic and Pre Mills
Nitrous Oxide Inhalation Sedation
Multiple 3D Printers for Models, Implant Guides, Aligners, Splints and more
Get first-hand feeling of how Digital Dentistry works
We can't wait to welcome you to a whole New World of Digital Dental Care! Come visit us or book an appointment today.
Dr. Rajat Sachdeva
Are Dental Implants Painful? Understanding Guided Implant Surgery
Dental implant surgery ka naam sunte hi patients ka first question hota hai: “Doctor, kitna pain hoga?”
Modern implant treatment can be planned using CBCT scans, digital impressions and guided implant technology. This allows the dentist to evaluate the available bone and plan the implant’s position, depth and angulation before surgery.
In carefully selected cases, guided implant surgery may provide:
✅ More precise implant placement
✅ Smaller incisions and less tissue disturbance
✅ Better planning near nerves and sinuses
✅ Reduced surgical time
✅ Less postoperative discomfort and swelling
✅ Faster recovery
✅ Immediate temporary teeth when clinically suitable
However, guided surgery does not guarantee completely painless or flapless treatment for every patient. Bone quality, infection, gum health, medical history and implant stability must be evaluated individually.
Technology improves precision, but proper diagnosis, case selection, surgical experience and prosthetic planning remain essential for predictable results.
📍 Dr Rajat Sachdeva’s Dentistry
Ashok Vihar, Delhi
Dental Implantology | Digital Dentistry | Advanced Implant Care
This post is for patient education. A clinical examination and diagnostic imaging are necessary before recommending treatment.
#DentalImplants #GuidedImplantSurgery #DentalImplantsDelhi #DrRajatSachdeva #DelhiDentist #DigitalDentistry #ImplantDentist #ImmediateImplants
1 day ago | [YT] | 14
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Dr. Rajat Sachdeva
Is Periodontitis Reversible?
Can periodontitis be completely reversed?
Gingivitis, the earliest stage of gum disease, can usually be reversed with professional cleaning and proper oral hygiene. However, when the infection spreads beneath the gums and damages the supporting bone and tissues, it develops into periodontitis.
Bone and attachment already lost due to periodontitis generally do not grow back naturally. However, timely treatment can:
✅ Control the infection
✅ Prevent further bone loss
✅ Help stabilise loose teeth
✅ Preserve natural teeth for longer
✅ Regenerate some lost tissue in selected cases through bone grafting or regenerative procedures
If you experience bleeding while brushing, swollen gums, persistent bad breath, gum recession, increasing gaps between teeth, pus discharge, or tooth mobility, do not wait for pain to begin.
Gum disease often progresses silently. The right time to seek treatment is as soon as the earliest symptoms appear.
Gingivitis can be reversed. Periodontitis can be controlled and stabilised. Early diagnosis may help save your natural teeth.
Dr Rajat Sachdeva
Delhi Dentist | Periodontal and Advanced Dental Care
#Periodontitis #BleedingGums #GumDisease #DelhiDentist #DrRajatSachdeva
2 days ago | [YT] | 12
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Dr. Rajat Sachdeva
Your Dental Implant Feels Fine, But Is It Really Healthy? 🦷
Dental implant problems do not always begin with pain. In many cases, the early warning signs are easy to overlook.
Look out for:
✅ Bleeding or swelling around the implant
✅ Bad taste, discharge or persistent bad breath
✅ Food repeatedly collecting under the implant teeth
✅ Receding gums or visible implant threads
✅ Discomfort while chewing
✅ A loose crown, bridge or implant
✅ Bone loss seen on follow-up X-rays
A loose implant tooth does not automatically mean implant failure. The problem may involve the crown, prosthetic screw, bite, gums or surrounding bone. A proper clinical and radiographic assessment is needed to identify the real cause.
Regular implant maintenance is important even when everything feels normal. Early diagnosis may help prevent a small issue from becoming a major complication.
No pain does not always mean no problem.
Dr. Rajat Sachdeva
MDS, MBA | Dentist & Implantologist
22+ Years of Clinical Experience
Ashok Vihar & Moti Nagar, Delhi
When was your last dental implant check-up?
#DentalImplants #ImplantCare #PeriImplantitis #DelhiDentist #DrRajatSachdeva
6 days ago | [YT] | 21
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Dr. Rajat Sachdeva
Your Bite Is About More Than Straight Teeth 🦷
Occlusion describes how the upper and lower teeth meet, but its clinical importance goes beyond appearance. It also involves jaw position, chewing efficiency, muscle coordination and TMJ function.
Common occlusal relationships include:
🔹 Class I: Neutral molar relationship
🔹 Class II Division 1: Distal relationship with proclined upper incisors
🔹 Class II Division 2: Distal relationship with retroclined upper incisors
🔹 Class III: Mesial molar relationship with a different mandibular pattern
The position of the jaws may interact with head and cervical posture, but this relationship is complex. We should not assume that every neck, back or postural problem is caused by the bite.
A proper assessment should evaluate:
✅ Teeth and skeletal relationships
✅ Mandibular position
✅ Functional shifts
✅ TMJ health
✅ Muscle function
✅ Occlusal contacts and wear
The aim is not only to create an attractive smile. It is to achieve comfortable, stable and maintainable function.
Dentistry is not simply about moving teeth. It is about understanding how the entire chewing system works together.
Dr. Rajat Sachdeva
MDS, MBA | Dentist & Implantologist
22+ Years of Clinical Experience
Delhi Dentist
#Occlusion #TMJ #FunctionalDentistry #Orthodontics #DrRajatSachdeva
1 week ago | [YT] | 19
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Dr. Rajat Sachdeva
A New Smile Is More Than New Teeth 🦷✨
Saving Teeth. Improving Support. Restoring Function. 🦷
This clinical case highlights a conservative lower-arch rehabilitation in which the remaining teeth and available supporting structures were carefully evaluated before planning the final prosthesis.
The treatment focused on:
✅ Preserving useful natural teeth wherever possible
✅ Assessing periodontal and soft-tissue health
✅ Improving prosthetic retention and stability
✅ Restoring chewing efficiency
✅ Rebuilding lost teeth and gum contours
✅ Creating a natural-looking, maintainable result
Successful rehabilitation is not only about replacing missing teeth. It requires the right balance between biology, prosthetic design, occlusion and long-term hygiene.
Every case is different, and the final treatment option should be selected only after a complete clinical and radiographic assessment.
Dr. Rajat Sachdeva
MDS, MBA | Dentist & Implantologist
22+ Years of Clinical Experience
Ashok Vihar & Moti Nagar, Delhi
#DentalRehabilitation #Overdenture #Prosthodontics #DelhiDentist #DrRajatSachdeva
1 week ago | [YT] | 21
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Dr. Rajat Sachdeva
When Does a Root Canal Lesion Heal? Understanding Periapical Healing
Root canal treatment ke baad pain kam ho gaya, lekin X-ray mein lesion abhi bhi dikh raha hai. Kya treatment fail ho gaya?
Zaroori nahi.
Periapical healing ek gradual biological process hai. Successful root canal treatment ke baad body ko infection control karne aur lost bone ko rebuild karne mein time lagta hai.
Healing Kaise Hoti Hai?
🦷 Stage 1: Infection Control
Root canal system ki proper cleaning, disinfection aur three-dimensional obturation ki jaati hai. Achha coronal seal bacterial re-entry ko prevent karne mein help karta hai.
🔬 Stage 2: Bone Healing
Inflammation reduce hone ke baad new bone formation start hoti hai. Follow-up X-rays mein periapical radiolucency gradually chhoti dikh sakti hai. Pain, swelling aur tenderness generally resolve hone lagte hain.
✅ Stage 3: Radiographic Healing
Time ke saath trabecular bone pattern restore ho sakta hai aur lamina dura gradually reappear kar sakti hai. Tooth functional aur asymptomatic rehna chahiye.
Successful Healing Kin Factors Par Depend Karti Hai?
✔️ Correct diagnosis
✔️ Complete canal disinfection
✔️ Missed canals ka identification
✔️ Adequate obturation
✔️ Proper coronal seal
✔️ Tooth ki restorability
✔️ Regular clinical and radiographic follow-up
Clinical Pearl
Healing X-ray par overnight nahi dikhti.
Periapical lesions ko visible radiographic healing dikhane mein kai mahine lag sakte hain. Large lesions ka complete resolution aur bhi zyada time le sakta hai. Kuch cases mein healing several years tak continue kar sakti hai. Agar patient asymptomatic hai aur lesion serial X-rays mein progressively reduce ho raha hai, toh immediately treatment failure conclude nahi karna chahiye. Persistent symptoms, increasing lesion size, swelling, sinus tract, fracture, leakage ya missed anatomy further evaluation demand karte hain. American Association of Endodontists, peer-reviewed clinical overview
“We don’t just fill canals. We create the right conditions for the body to heal.”
Dr. Rajat Sachdeva
Delhi Dentist | 22+ Years of Experience
Microscopic Endodontics & Advanced Dental Care
Question for Dentists
Large periapical lesions ko aap routinely kitne time tak follow-up karte hain?
6 months
12 months
24 months
Until radiographic healing becomes evident
Apna follow-up protocol aur clinical experience comments mein share karein.
#Endodontics #RootCanalTreatment #PeriapicalHealing #ApicalPeriodontitis #MicroscopicEndodontics #DentalRadiology #SaveTheTooth #DelhiDentist #DrRajatSachdeva #Dentistry
1 week ago | [YT] | 25
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Dr. Rajat Sachdeva
Root canal treatment removes infection and helps save the natural tooth, but the treated tooth may not remain as strong as it was before.
Decay, large fillings, cracks and the root canal procedure itself can leave less healthy tooth structure behind. Under regular chewing pressure, especially in premolars and molars, the tooth may crack or fracture if it is not properly protected.
A well-designed dental crown can:
✅ Protect the weakened tooth
✅ Reduce the risk of cracks and fractures
✅ Distribute chewing pressure more evenly
✅ Restore the tooth’s natural shape and function
✅ Improve appearance when required
✅ Help preserve the result of root canal treatment
However, not every root canal-treated tooth automatically requires a crown. If sufficient healthy structure remains in a front tooth, a conservative filling, veneer or another suitable restoration may sometimes be considered.
The correct restoration should be selected after evaluating the tooth’s location, remaining structure, bite, cracks and overall clinical condition.
Remember: Root canal treatment saves the tooth. The right final restoration helps protect it.
Dr. Rajat Sachdeva
MDS, MBA | Dentist and Implantologist
22+ Years of Clinical Experience
Dr. Rajat Sachdeva’s Dentistry
Ashok Vihar and Moti Nagar, Delhi
Website: dentalimplantindia.co.in/
Subscribe for practical, honest and evidence-based dental information.
#RootCanalTreatment #DentalCrown #CrownAfterRCT #DrRajatSachdeva #DelhiDentist #SaveYourTooth #DentistDelhi #DentalEducation #ToothCrown #OralHealth
2 weeks ago | [YT] | 37
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Dr. Rajat Sachdeva
🦷 Knocked-Out Tooth After an Accident? It May Still Be Saved!
A completely knocked-out permanent tooth is called an avulsed tooth. It is a dental emergency, and quick action can make a major difference.
In this case, the tooth was carefully replanted into its original socket within 24 hours and stabilized with a flexible splint. Root canal treatment and regular follow-ups may also be required. However, the long-term outcome becomes less predictable when treatment is delayed.
For the best chance of saving the tooth, replantation should ideally be performed within 30–60 minutes.
✅ Hold the tooth only by its crown
❌ Never touch or scrub the root
🥛 Keep it in cold milk or a tooth-preservation solution
🦷 Visit a dentist immediately
Even if several hours have passed, do not throw the tooth away. Take it to a dentist urgently for professional evaluation.
⚠️ These instructions apply only to permanent teeth. A knocked-out baby tooth should never be replanted.
Timely action can give a knocked-out tooth a second chance.
#DentalTrauma #AvulsedTooth #SaveTheTooth #EmergencyDentist #DelhiDentist
2 weeks ago | [YT] | 16
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Dr. Rajat Sachdeva
🦷 THE SUCCESS OF A ROOT CANAL MAY DEPEND ON WHAT THE DENTIST FINDS BEFORE INSTRUMENTATION EVEN BEGINS.
A tiny black dot on the floor of the pulp chamber may look insignificant, but it could be the opening of an additional canal.
If that canal is overlooked, bacteria and infected tissue may remain inside the tooth. Even if the other canals are beautifully shaped and filled, the treatment can still fail.
The patient may return with:
❌ Continued pain
❌ Tenderness on biting
❌ Swelling or infection
❌ A persistent periapical lesion
❌ The need for retreatment
After 22+ years of clinical practice and over 12 years of working with a dental microscope, I have learned never to take canal anatomy for granted.
Every tooth deserves a fresh examination.
Age can narrow the pulp chamber. Calcification can hide an orifice. Previous restorations can remove important landmarks. Anatomical variations can present canals where we least expect them.
This is why the access cavity should not be treated as a routine opening. It must be planned according to the internal anatomy of that individual tooth.
True conservative endodontics is not about making the smallest possible access. It is about preserving healthy tooth structure while maintaining enough visibility to locate, clean and disinfect the complete canal system.
Magnification, illumination, anatomical knowledge and CBCT when clinically indicated can help us see what the naked eye may miss.
My message to every dentist performing root canal treatment is simple:
Never stop at “I think I found them all.”
Inspect the pulpal floor.
Follow the developmental grooves.
Look for changes in colour and texture.
Confirm the anatomy.
Then begin instrumentation.
Because the canal you miss may matter more than the canals you treat perfectly.
Dr. Rajat Sachdeva
MDS, MBA
Microscopic Dentist, Implantologist & Clinical Mentor
Dr. Rajat Sachdeva’s Dentistry & Academy, Delhi
#MicroscopicEndodontics #RootCanalTreatment #Endodontics #AccessCavity #MissedCanal #DentalMicroscope #DentalAnatomy #EndodonticEducation #ConservativeDentistry #SaveTheTooth
2 weeks ago | [YT] | 29
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Dr. Rajat Sachdeva
Severe Bone Loss, Yet No Surgery Was Needed Initially
This case demonstrates how a deep periodontal bone defect responded after six months of non-surgical periodontal treatment.
We began with the fundamentals:
🦷 Meticulous scaling and root planing
🦷 Removal of plaque and calculus from below the gums
🦷 Strict plaque-control instructions
🦷 Regular periodontal maintenance
🦷 Clinical and radiographic reassessment
Once the bacterial load and inflammation were controlled, the tissues were given time to respond. At the six-month follow-up, the case showed improved periodontal stability and encouraging radiographic bone fill.
According to Dr. Rajat Sachdeva, an alarming X-ray should not be treated in isolation. The decision for surgery should depend on the complete clinical picture, including pocket depth, tooth mobility, defect anatomy, oral hygiene and response to initial therapy.
Surgery may still be required if deep pockets or active disease remain. However, carefully selected cases can respond remarkably well to thorough non-surgical treatment.
Good periodontics is not about choosing surgery or avoiding it. It is about controlling the disease first and allowing biology to guide the next step.
Long-term success requires consistent oral hygiene and regular periodontal maintenance.
Dr. Rajat Sachdeva’s Dentistry, Delhi
Appointments: 9818894041
#Periodontology #PeriodontalBoneLoss #ScalingAndRootPlaning #GumTreatment #DelhiDentist
3 weeks ago | [YT] | 40
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