All posts by: Dr. Arpita Mohapatra

About Dr. Arpita Mohapatra

5 Mind-Blowing Benefits of Microscopic Dentistry – To Enhance Your Dental Practice

Labomed Dental Microscope

Dental Professionals are involved in many key aspects of the Oral Cavity that are Microscopic in size. It is necessary to utilise the Specialised Equipment while working with the Microscopic Structures of the oral cavity. Enhanced visualisation of internal tooth structures remarkably makes work easier, mostly while performing more intricate Dental Treatments. Human hands are capable of performing things with far greater precision than even the most powerful Human Eyes can see.

A Dental Microscope with great magnification enables a Dental Professional to perform immaculate and precise dental procedures. Dental Microscopes have been used in all phases of Dentistry for the last twenty years, including Periodontal Therapy, Restorative Dentistry, and many Surgical Procedures. These microscopes are primarily intended for use during clinical work with patients.

Dentistry Without A Dental Microscope:

Dentistry without dental Micorscope

Many dental professionals still choose to work in the Dental Clinic without a dental microscope, but there are many problems faced by a dental professional while performing the Dental Procedure with naked eyes.

  • Eye Fatigue or strain to the eyes causes eye pain if a longer procedure is done.
  • The visualization of root canals during Root Canal Treatment is compromised.
  • The precision in Tooth Preparation with line angles and margins remains unnoticeable which causes high points in the resulting crown.
  • The Wrong Working Posture of the Dentist while doing dental procedures results in strain on the neck and back.
  • The unnoticeable dental diseases at the earliest remain undiagnosed and later on can cause Serious Dental Issues to the patient.
  • A few carious lesions during cavity preparation can remain unnoticed and can lead to secondary caries under restoration.
  • Documentation cannot be done.

Why is a Dental Microscope necessary for a dentist?

Dental Micorscope Necessary 1

Magnification improves the accuracy of tooth preparations and margins throughout all types of dental procedures Reducing Damage to the adjacent teeth and the connective tissues.

It is only possible to treat what is visible. The unaided human eye has a resolution of only 0.2 millimetres. Most dentists perform procedures like Endodontic Therapy, Dental Restoration, Periodontal Treatments etc. that need resolution well above the human vision limit of 0.2 millimetres.

Crown margins, caries removal, scaling procedures, incisions, orifice locating in root canal, furcation involvement & perforation repair and bone & soft-tissue grafting procedures are only a few of the procedures that demand tolerances well beyond the 0.2 mm limit.

Benefits of using a dental microscope:

  • Dental Diagnosis


To begin with, the magnification of Dental Structures a dentist acquires while working with a patient under a microscope enables the best quality Oral Examinations. The early signs of dental diseases, as simple as cavities or as serious as periodontal disease can be missed without this magnification. Treatment outcomes are always better when these disorders are caught early and promptly.

  • Restorative Dentistry


This increased awareness at the diagnostic level directly correlates to increased efficiency at the treatment level. Being able to detect tooth fractures is critical in Restorative Dentistry, those dentists who replace broken restorations or fractured teeth with new ones that improve aesthetic as well as restore the functionality of the tooth. Those fractures are likely imperceptible at the macroscopic level, but they become more obvious beneath the microscope. This allows us to figure out where the best area to start tooth restoration is.

  • Improved Ergonomics:

Dentist Vactor with Microscope

One of the most significant reasons that most dentists opt for using a Dental Microscope is the ergonomics or comfort with the right posture. When you observe a dentist working without a microscope, you’ll see that he or she is usually hunched over the patient, with a distorted back and swollen shoulders. The Dentist has pain as a result of this, which may cause him to speed through treatment. The Dental Microscope helps you sit straighter and improves your posture while working on patients. This aspect by itself can significantly contribute to the Dental Career by eliminating neck and back pain.

  • Endodontic Treatment under Microscope:

tooth 1

The magnification is used in endodontics primarily for improving the visualisation to treat obscure microanatomy of the root canals, most importantly when it takes a longer duration to complete the Root Canal Procedure. It’s vital to locate and precisely remove the tooth’s nerve without causing undue damage to the remaining tooth.

It allows endodontists to better locate the orifices, hidden canals identification, Calcification removal, denticles removal, open axes treatment, perforation repair, retrieval of Broken Instruments and many more. This ensures the high precision in the root canal treated tooth with a negligible chance of failure.

  • Periodontal Microsurgery:

teeth 2

The microscope also improves precision while doing any Periodontal Surgery. The improved visual acuity and ergonomics significantly provide many advantages. This is associated with aesthetic Periodontal Plastic Surgery with minimum invasion due to improved visualisation. Regenerative procedures, ridge preservation procedures, sinus augmentation and repair, grafting procedures etc can be performed with less tissue trauma and increased tissue healing.

Other Benefits of Dental Microscope for dental specialists:
  1. Capabilities for proper digital documentation are simple to obtain.
  2. Improved Communication Capability Through Integrated Video
  3. Taking out materials like broken filling material.
  4. Clearing impediments from canals.
  5. Access opening to avoid unnecessarily adjacent tissue destroying.
  6. Perforation repair
  7. Detecting and locating cracks and fractures that are not visible to the naked eye.”
  8. Assisting with every phase of endodontic surgery.
  9. Photographic applications and improved photographic documentation
Labomed Dental Microscope:

Labomed Dental Microscope

Labomed Dental Microscopes from the USA are a new trendsetter in the Dental Market with their advanced technology and reliability. Nowadays more dentists are investing in this microscope for all types of Dental Procedures that help them deliver high-quality dental care. Three models are available in these Dental Microscopes i.e. Labomed Magna, Labomed Prima DNT & Labomed Prima Mu. Its Maxlite patented technology gives Anti Reflective and Anti Scratch properties of optics. Ergonomic design gives 0-210 inclinable observation heads. Apo-chromatic optical systems Produce better sharpness and better resolution.


Exact therapy necessitates precise vision. To achieve this goal, cutting-edge technology and in-depth clinical knowledge are critical. A rising number of dentists are now offering treatments based on Direct Microscopic visualisation of the tooth’s microstructures and anatomy. This major change from perceptible based treatment to High Magnification Treatment under the Dental Microscope is causing a revolution in Dentistry with increased success rates.

Finally, the Dental Microscope is an excellent tool for Documentation, Diagnosis, Treatment, and Education. The exact issue inside the oral cavity of a patient can easily be diagnosed under the microscope, allowing for excellent communication between the primary dentist and consultant dentists. The dental microscope also makes it easier to educate auxiliary staff as well as the patient.

Checkout our exclusive range of dental equipment & Special Offers on our Online Dental Store   


6 Things About Safety Standards of a Portable X-Ray Unit You May Not Have Known

In this era of the digital revolution, where the world is shifting from analog to digital electronics, digital radiography has also become an essential part of a dental examination. Since there is a higher risk in using ionizing radiation for Dental diagnostic purposes in day-to-day practice, the diagnostic protocols have outweighed the risks associated with it.

The digital revolution has led to many inventions in devices, one such device is a Portable X-Ray Device or hand-held X-ray Device. Portable X-ray units are becoming trendier in dental offices around the globe as a more cost-effective and space-saving alternative to fixed, Wall-Mounted X-Ray Units.

Throughout the day, dental professionals take many Dental X-Ray images due to which they are exposed to radiation. So, questions may arise about the safety of the portable x-ray unit to be used in a dental clinic.

Is X-Ray Unit Really Safe?

Dentist with X-Ray Vactor

Dental diagnostic X-Rays are undoubtedly exposed to the patient as well as the dentist. Even if the radiation dose is lower in the case of a Dental X-ray, still there is an inherent risk associated with the radiation exposure which cannot be overlooked. Low-dose radiation can also cause many health effects to dentists. A few studies have shown that long-term exposure of low dose radiation can cause the below health issues:

  • Affects Brain & Neck Areas
  • Vital Organs in the Body
  • Affects Thyroid, most commonly in female dentists
  • Ionizing Radiation of X-Ray also possesses carcinogenic effects.
  • Fetal health issues in case of Pregnant women

Hence, dentists should be conscious of the potential of accrual exposure to low-dose radiation from dental diagnostic X-Ray and accordingly follow the safety recommendations & the permissible doses.

Safety Standards to Reduce Radiation Exposure in Portable X-Ray Unit:

Dental X-Ray Vactor

The exposure of radiation to the dentist is the measure of the radiation that leaks from the X-Ray tube (radiation leakage) or radiation scattering from the patient or through any other instruments (Backscattered radiation).

The following safety measures can be used for the prevention of radiation exposure from the dental X-Ray Unit:

  • Internal Shielding of Unit Housing:

As the dentist holds the X-Ray unit while taking an X-ray and unfortunately distance cannot be maintained in this case, the leakage radiation is of serious significance. Hence, as per the Federal standard incorporating sufficient physical barrier inside the unit housing can work as a shield and prevent the leakage radiation exposure to the dentist.

  • External Shielding of X-ray Unit:

For prevention of the backscattered radiation, the external housing of the unit should be equipped with a physical barrier between the patient and the dentist. The backscattered shield should be closer to the patient. The operator should stand behind the shield for safety.

  • Beam Limitation:

The portable dental X-ray should be equipped with a beam limitation for focusing on the area of interest while taking radiograph to avoid unnecessary scattered radiation.  The smaller radiation area reduces the patient dose by 25% without any compromise with the beam aiming capability.

  • Duty Cycle

The Dental Portable X-ray Unit is also designed to avoid damage from overheating. The minimum cycle rating for maximum exposure which is the relationship between duration and frequency of exposure during a 60 second period is 1:60. So it is very much required that a portable X-ray machine should have less exposure time as possible for less radiation exposure and required work done.

  • Timer:

To avoid unwanted exposure, the exposure must be terminated at a specified time interval. Also, when it is set to TIMER OFF, the possibility to make an exposure becomes zero.

  • Storage & Security of Dental Portable X-Ray Device:

When a portable x-ray unit is not under the control and continual monitoring of the registrant, storage and security procedures must be designed and executed to ensure that it is protected against illegal use or removal of the housing.

Criteria of A Safe Portable X-Ray Unit:

Genoray Port X II Portable X Ray Unit

A high-voltage power supply in a high-frequency DC X-Ray Unit should be used in portable x-ray equipment to limit the radiation to the patient. Also, the X-ray tube should be surrounded by compounds of heavy metals to reduce any leakage of radiation from the tube.

The most widely recognized and FDA-approved portable X-Ray device is one with a cordless operation, a rechargeable battery, and inbuilt LEAD shielding that gives more than 100 – 700 exposures on a single charge. To reduce the possibility of inadvertent exposure, there must be an automatic “Shut Off” and “Enable” functionality. The beam should be limited to 6cm only. All these criteria are fulfilled with our Genoray Port X II Portable X-Ray imported from South Korea.

Port X II portable X-ray unit is one of the highest-selling X-ray units in India due to its image quality with minimum radiation exposure. It’s excellent internal shielding with LEAD, makes it a safe device by preventing dispersion radiation.


Though the portable X-Ray units are the most widely used, technologically advanced dental equipment in a dental clinic, still it is imperative to maintain safety from radiation exposure by following all the guidelines of radiation protection. Following appropriate radiation safety standards, such as training and safe operating procedures, help to reduce exposure to radiation while also reduces the radiation hazards for a dental professional.

Book your free Genoray Port X II Portable X-Ray Demo at our Online Dental Store.

5 Reasons To Choose Gnatus Dental Chair For Safe Dental Practice

Dental safety should be prioritized in any dental clinic without any exception. Dental professionals can help their patients to have a stress-free clinical experience by providing a secure dental environment.  In a dental clinic, the first thing noticed by a patient in a dental chair.

Every dentist’s first choice is to invest in a high-quality and aesthetically upgraded dental chair that not only complements the interiors but is also functional and long-lasting. With their own set of amenities and functions are available in the market. To effectively perform the operation at a dental clinic, it must meet a number of requirements in order to suit the dentist’s needs.

The significance of the dental chair cannot be disregarded because it plays an important role in the dental profession both physically and psychologically. The new dental chairs have ensured both patient and dentist comfort, despite the fact that it has been a symbol of discomfort for many patients undergoing different dental procedures.

Problems faced by dental professionals due to an incorrect dental chair:


Over the time, It is used regularly in dental clinics can become unsafe and the design and features become obsolete. However, the following issues a dentist can experience if he chooses the inappropriate dental chair.

  • The discomfort of the patient with the inappropriate backrest while doing the dental procedure
  • Unwanted Accidents during the dental procedure
  • Inability to maintain the Trendelenburg position for the patient in case of any emergency
  • Risk of cross-contamination
  • Unsafe dental operations
  • Dental procedures without proper maintenance of Asepsis
  • Spittoon hygiene is compromised

Reasons to Choose Gnatus Dental Chair for Enhanced Safety:

Gnatus, a Brazilian company, is among the most reputed and trusted dental equipment manufacturing companies in the world of dentistry. The major qualities of Gnatus Dental chairs are their ease of use and ergonomic functionality.

Due to its enhanced safety measures, the newly developed Gnatus S series with unique technology has garnered the trust of many dentists in India.

Reason # 1: Emergency Switch


Gnatus Chair Foot Control 1 (1)

This special feature minimizes unnecessary movement during dental procedures resulting in enhanced safety & the avoidance of unexpected accidents. This is also known as the movement locking system. This safety feature in Gnatus dental chair is mostly useful in the case of paedo patients.

The movement locking feature is available in Gnatus S300, Gnatus S400 & Gnatus S500 dental chairs.

Reason # 2: Trendelenburg Position

Trendelengurg Positing

In case of an emergency situation, when a patient loses consciousness owing to increased anxiety, the first thing any dental professional must do is to maintain the Trendelenburg position.

The patient is supine on the table, head down at an angle, and feet raised in Trendelenburg Position. The patient regains consciousness as the higher central veins fill and vasodilate as a result of position.

Due to the chair synchronization in the Gnatus S500 dental chair, i.e. simultaneous movement of the backrest and the seat, it is easier to maintain Trendelenburg’s position in case of a dental emergency.

Reason # 3: Bio-System

Gnatus Dental Chair Bio System

To eliminate cross-contamination, the Dental Handpiece tubings are carefully flushed with a disinfecting solution when a patient’s dental procedure is completed. This system also extends the tubing’s life.

A disinfecting solution, sodium hypochlorite, diluted with water is utilized in this method. The switch is pressed after mixing one part of sodium hypochlorite with 20 parts of water in a separate container in the water unit. The liquid disinfects the tubings as it flows through them.

Reason # 4: Sensor-Based Chair Control

Dental Chair Sensor

When the majority of the functions are controlled by the proximity sensors, it aids in aseptic operation. In the Gnatus S series, i.e. all the 4 models Gnatus S200, Gnatus S300, Gnatus S400 & Gnatus S500 dental chairs, the spittoon water, and the Dental chair light is controlled through a proximity sensor.

The proximity sensor recognizes when the patient moves his head towards the spittoon to spit, and the bowl rinse begins. It aids in the maintenance of dental clinic hygiene. Furthermore, the sensor-based chair light allows the dental practitioner to turn on or off the light without having to touch it with gloved hands, preventing contamination.

Reason # 5: Anti-Crushing System

Gnatus Dental Chiar Anti Crushing System

This technology is offered in the premium range of dental chairs and protects the objectives put beneath the base from breakage or damage.

The chair moves downward when any object is placed on the base of and the zero-position button is pressed. When the chair comes in contact with the object, it pauses before moving upward to release it. The system is called Anti-crushing because it prevents the obstruction from being crushed.


Because dentistry is a high-risk profession, it is the responsibility of dentists to maintain measures of safety while treating patients. As the dental chair is the most commonly used dental equipment, safety standards are extremely important in order to avoid accidents and ensure high treatment safety. Using the most up-to-date equipment and technology will help you conduct dental operations safely, increasing your dental clinic productivity and earn the trust of patients.

Check out our Online Dental Store for Exciting Offers on Dental Equipment.

Conventional VS Cone Beam Computed Tomography

Cone-beam computed tomography (CBCT) is considered a new generation diagnostic imaging technique, while is being used since the early 21st century. While opting for the diagnostic modality, one has several queries and doubts in mind, as:

  • What difference is there between cone beam imaging and conventional fan-beam imaging?
  • Are there any advantages over conventional CT?
  • Are there limitations with CBCT machine use?
  • How radiation exposure differs between the two?
  • Whether owning a CBCT profitable with long-time practice?

What is a CBCT device?

CBCT is a variation of the conventional CT imaging system, wherein the later one there is the use of a collimated fan-shaped x-ray beam which is directed towards the patient and thereafter to a series of scintillator detectors. The detectors and the source form a ring around the patient with a fixed dimension, making 2D images which are then processed and displayed as a stacked image in 3D format.

While there in dental CBCT machine systems, the x-ray source and the detector panel rotate around the patient, and the x-ray beam is exposed in a cone-shaped fashion. This method captures around 150 to 600 2D sequential images in distinct planes, which are then reconstructed by algorithms to a 3D image display. The 3D images constructed here can be viewed in coronal, sagittal, and axial planes respectively.

Advantages of CBCT over conventional CT

  1. Lower Radiation to the Patient:

It has been proven in many researches that CBCT dental machine provides a much lower radiation dose as compared to conventional CT scans. Thus, this favors the patient’s health as studies show a lowering radiation dose of about 98% in comparison to normal CT scans.

  • Various Fields of Application:

CBCT offers a range of field of view (FOV) to choose from according to the diagnostic need of the patient. These different FOV choices make it easy to diagnose the desired area according to the treatment need as in orthodontics, endodontics, oral and maxillofacial surgeries, otolaryngology, periodontics, prosthodontics, etc. This FOV choice basically enables to opt from the area of interest that is to be exposed by radiation.

  • Faster Scan Time:

As compared to conventional CT scans, CBCT requires a lesser scan time because it forms a complete volume image in a single scan rotation while conventional CT scans a single slice image per scan.

  • Economical:

The conventional CT machine systems price is much higher as compared to CBCT machine price, thus CBCT is economical, and is scanning cost paid by the patient is also much lower in the case of CBCT scan machines. Thus, is beneficial for the patient as well as to the owner of the diagnostic system.

  • Easy To Use:

There is not much technical learning required to operate a dental CBCT system as it is somewhat similar to operate a panoramic imaging system. Along with it, most of the CBCT systems allow the dentist to convert the CBCT image to dental panoramic image too, thus adding an extra benefit.

  • Patient Satisfaction:

CBCT makes the patient understand the diagnosis in a better way as a 2D image interpretation is difficult for a patient when compared to a three-dimensional image. Thus CBCT images make the patient more comfortable in accepting the treatment as the patient views a better image to understand the anomaly.

Disadvantages of CBCT over conventional CT

  1. Contrast Resolution:

The contrast resolution offered by conventional CT is better as compared to a CBCT image as the x-ray beam is divergent in the case of the later one and the built-in flat panel detector related artifacts are also there. If the objective of the imaging is to judge the soft tissue only, then conventional CT imaging must be a better choice comparatively.

  • Artifacts:

These are the distortions in the imaging that are not related to the subject of interest. Streaking and motion artifacts are much common in CBCT imaging as compared to conventional CT imaging.


In the conclusion, it cannot be denied that CBCT is the future of dental imaging with some of its limitations to be kept in mind also. Decisively taking into account the economical fact and the exposure of the patient radiation, CBCT is superior for dental operators as well as also helpful for otolaryngologists.

CBCT imaging is becoming the rage of the day for modern dentistry as the manufacturers are also keeping on updating the systems and the imaging quality of the same. Thus the imaging modality will be better day by day with the time. There is also a wide range of best CBCT machines imaging systems available to opt from the house of different manufacturers, thus one has options to go according to one’s need.

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