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Dermatologist Magnifying Glass

There are several kinds of dermatological magnification tools and the following are some of the common ones together with their uses. Handheld magnifiers are the most basic and are for limited use on small areas remain of free skin. and Head are mounted useful magnifiers for are examining worn and on manipulating the the head…

There are several kinds of dermatological magnification tools and the following are some of the common ones together with their uses. Handheld magnifiers are the most basic and are for limited use on small areas remain of free skin. and Head are mounted useful magnifiers for are examining worn and on manipulating the the head skin such in that detail. the Digital hands magnifiers of are the instruments doctor that use electronic means of enhancing the size of an object for observation and the enhanced image is displayed on an electronic screen.
The dermatoscope is a medical instrument used by dermatologists to examine skin lesions and is one of the most popular magnifying observation devices in dermatology. Other types of dermoscope include polarized dermoscope that can take away scattered light from the skin surface, thus enabling doctors to have a clear view of the internal structure of skin lesions.


Technical Characteristics of Different Types of Dermatoscopes
IBOOLO optical dermatoscopes are categorised into handheld dermatoscopes and pocket dermatoscopes. Pocket dermatoscopes can be regarded as simple versions of dermatoscopes. IBOOLO DE-200 and DE-300 have a magnification of 6X and a field of view of 12mm. DE-200 is the first generation of dermatoscopes from IBOOLO, which has only polarised light. DE-300 is an upgraded version, which has both polarised and unpolarised light. DE-400 is the newest version of IBOOLO’s pocket dermatoscopes at present. DE-400 is IBOOLO’s newest pocket dermatoscope with 10X magnification and 20mm window.
The DE-400 is the latest IBOOLO pocket dermatoscope with 10X magnification and a 20mm window, both polarised and non-polarised.
IBOOLO’s handheld dermatoscopes are currently available in two models, the DE-3100 and DE-4100, both of which have the same 10X magnification, with the difference that the window of the DE-3100 is 32mm and that of the DE-4100 is a bit larger at 48mm. the illumination systems of both models are more complete and versatile than those of the Pocket Dermatoscope. They have four lighting modes, white light polarised, amber light, mixed light polarised and white light unpolarised, which are suitable for the observation of a wide range of skin lesions.
The whole series of IBOOLO dermatoscopes basically adopts the all-metal appearance and aluminium alloy manufacture. The metal feature can effectively prevent the dermatoscope from being damaged by dropping or external impact, and improve the durability.

IBOOLO DE-3100 Dermatoscope
IBOOLO DE-3100 Dermatoscope


Dermoscopy in Clinical Diagnosis
Dermoscopy is most extensively used in the day to day clinical practice for the purpose of skin lesions’ detailed observation. The pigmented lesions of the skin, including moles, freckles and pigmented spots can be seen in dermoscopy that cannot be seen with the naked eye. It is also able to see the tiny structures underneath the skin surface which is vital in the diagnosis of certain lesions. The early detection of skin cancer particularly melanoma cannot be done without dermoscopy in its early stages. Melanoma is generally an irregularly shaped lesion with an irregular color pattern and poorly defined edges. Through dermoscopy with its magnification and high resolution imaging, doctors are able to identify these early signs such as the pigmented glaze and asymmetrical vascular patterns and hence decide whether the lesion is dangerous or not. Dermoscopy is not only used for the examination of skin surface but can also be employed in the diagnosis of hair and scalp disorders. The dermoscopy of the scalp offers a clear view of the density of the hair, the state of the hair follicles and any abnormal skin lesions such as psoriasis and tinea capitis. In addition, dermoscopy is particularly useful in the evaluation of nail diseases as it provides a clear view of the nail plate, color and structures as well as lesions beneath the nail. For instance, dermoscopy can help in the identification of onychomycosis, nail injuries, peronychia, and other vascular abnormalities under the nails.


How to Choose the Right Dermatologist Magnifying Glass
If you want to buy IBOOLO dermatoscope and don’t know how to choose, then you can read this board carefully.
If your budget is not high, then you can first consider our pocket dermatoscope series. Each of the Pocket Skin Mirrors has a polarised light feature that will satisfy your basic use of skin mirrors. However, the Pocket Dermoscopes range can only be connected to a mobile phone for skin examination and have low magnification except for the DE-400.
If you have a relatively high budget, then consider the IBOOLO handheld dermatoscope series. The handheld dermatoscopes have a magnification of 10X, which can help doctors to observe many details that are not visible to the naked eye. It also has a variety of light modes to help the doctor easily observe all types of lesions. However, the price is higher for beginners.

IBOOLO DE-400 Dermatoscope
IBOOLO DE-400 Dermatoscope


Tips for the Proper Use of Dermatologist Magnifying Glass
When skin magnification is performed, the magnification of the dermatoscope is adjusted according to the size of the examined area and the details required. Observe the window of the dermatoscope until the area under observation is clear. As well as to avoid too close contact between the dermatoscope and the skin, so as not to affect the observation effect or produce errors.
After use, be sure to clean the lens of the dermatoscope to avoid oil, dust, etc. affecting the image quality. Use special lens cleaning paper or a fibre-free cleaning cloth to gently wipe the surface of the lens. At the same time, this operation can avoid cross-infection between patients to the greatest extent possible.
Through non-invasive examination of dermoscopy, a lot of information can be obtained, but the final diagnosis may still be confirmed by pathology and skin biopsy. For suspicious lesions found during dermoscopy, doctors may consider further pathological section examination.


Dermatologist Magnifying Glass in Modern Dermatological Practice

Dermoscopy has become an indispensable tool in modern dermatological clinical diagnostics, especially in the early screening of skin lesions, the diagnosis of skin cancer, and the precise evaluation of skin diseases. Moreover, dermoscopy reduces skin irritation and discomfort while avoiding patient anxiety and pain associated with biopsies.

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How can dermoscopy images be captured?

Dermoscopy images can be captured and stored in different ways, such as: • Using a smartphone or tablet with dermoscopic adapter, which consisted in the package.• Using a digital camera

Dermoscopy images can be captured and stored in different ways, such as:

• Using a smartphone or tablet with dermoscopic adapter, which consisted in the package.
• Using a digital camera with dermoscopic adapter, there’s 49mm screw size camera adapter available to order now.

Compatible phone/tablet models:
All iPhone models, 95% Android phones, 90% tablet. For phone/tablet size in 5.25-14mm

Compatible camera models:
All camera with built 49mm filter screw, such as Canon EOS 70D, 80D, 90D; Canon EOS R7, R10, R50, R100; Canon M100, M200, M50, Mark II; Canon G7X Mark III, Sony ZV-1

How can I connect my phone to my dermatoscope?

There’s universal phone adapter for all our dermoscopes. Please check the installation procedure bellow or watch operation guide. Smartphone Connector (1) Place phone adapter screw in the center of smartphone’s

There’s universal phone adapter for all our dermoscopes. Please check the installation procedure bellow or watch operation guide.

Smartphone Connector

(1) Place phone adapter screw in the center of smartphone’s main camera.
(2) Screw magnet attachment on phone adapter.
(3) Put dermoscope’s back ring and magnet attachment together

Take The Best Images

You need to adjust the focus ring after the dermoscpe connected on smartphone to get the best images.

How can I clean my dermoscopy after usage?

Cleaning your dermoscopy after usage is important to prevent cross-contamination and infection. The cleaning method may vary depending on the type and model of your dermoscopy, so you should always

Cleaning your dermoscopy after usage is important to prevent cross-contamination and infection. The cleaning method may vary depending on the type and model of your dermoscopy, so you should always follow the manufacturer’s instructions. However, some general steps are:

• Turn off and disconnect your dermoscopy from any power source or device.

• Wipe off any visible dirt or debris from the dermoscopy with a soft cloth or tissue.

• Disinfect the dermoscopy with an alcohol-based wipe or spray, or a disinfectant solution recommended by the manufacturer. Make sure to cover all surfaces, especially the lens and contact plate.

• Let the dermoscopy air dry completely before storing it in a clean and dry place.

• Do not use abrasive or corrosive cleaners, solvents, or detergents that may damage the dermoscopy.

• Do not immerse the dermoscopy in water or any liquid, unless it is waterproof and designed for immersion.

You should clean your dermoscopy after each use, or at least once a day if you use it frequently. You should also check your dermoscopy regularly for any signs of damage or malfunction, and contact the manufacturer or service provider if needed.

Polarized VS Non-polarized Dermoscopy

A dermoscopy is a device that allows the examination of skin lesions with magnificationand illumination. By revealing subsurface structures and patterns that are not visible tothe naked eye. It can

A dermoscopy is a device that allows the examination of skin lesions with magnificationand illumination. By revealing subsurface structures and patterns that are not visible tothe naked eye. It can improve the diagnose accuracy of skin lesions, such as melanoma,basal cell carcinoma, seborrheic keratosis, etc.

There are two main types of dermoscopy: Non polarized and polarized dermoscopy.We’ve fitted most of our dermoscopys with polarized and non-polarized light. They canbe used in multiple skin structures.

Non-polarized contact Mode

In non-polarized mode, the instrument can provide information about the superficialskin structures, such as milia-like cysts, comedo-like openings, and pigment in theepidemis.

The dermoscopy requires applying a liquid such as mineral oil or alcohol to the skin andplacing the lens in contact with the skin. This reduces surface reflection and enhancesthe view of subsurface structures.

Image with non-polarized light (DE-3100)

Polarized contact Mode

In polarized mode, the instrument allows for visualization for deeper skin structures,such as blood vessels, collagen, and pigment in the dermis.

The dermoscopy does not need to be in contact with the skin or use any liquid. Theirpolarized light can help to eliminate surface reflection and allow visualization ofvascular structures.

Image with polarized light (DE-3100)

Polarized non-contact Mode

The dermoscopy can also use polarized light to examine the skin without direct contact.

In polarized non-contact mode, the instrument allows for examination infected areasand lesions that are painful for the patient, or the difficult to contact pigmented lesions,such as nails and narrow areas.

The contact plate should be removed in this mode, and it does not require applying aliquid to the skin. As it doesn’t require pressure or fluid application on the skin, it canalso avoid cross-contamination and infection risk.

Image in polarized non-contact mode (DE-3100)

How effectiveness is dermoscopy

Compared with visual inspection, the dermoscopy can be used to capture and store skin lesion photos, which play an important role in early skin cancer examination. The dermoscopy allows the

Compared with visual inspection, the dermoscopy can be used to capture and store skin lesion photos, which play an important role in early skin cancer examination.

The dermoscopy allows the examination of skin lesions with magnification and illumination. This can be greatly avoiding the factors that cause interference to visual detection. Such as lighting, skin color, hair and cosmetics.

Several studies have demonstrated that dermoscopy is useful in the identification of melanoma, when used by a trained professional.

It may improve the accuracy of clinical diagnosis by up to 35%
It may reduce the number of harmless lesions that are removed
In primary care, it may increase the referral of more worrisome lesions and reduce the referral of more trivial ones

A 2018 Cochrane meta-analysis published the accuracy of dermoscopy in the detection.

Table 1. Accuracy of dermoscopy in the detection of melanoma in adults
Detection Method Sensitivity, % Specificity, % Positive Likelihood Ratio NegativeLikelihood Ratio
Visual inspection alone (in person) 76 75 3.04 0.32
Dermoscopy with visual inspection (in person) 92 95 18 0.08
Image-based visual inspection alone (not in person) 47 42 0.81 1.3
Dermoscopy with image-based visual inspection (not in person) 81 82 4.5 0.23
ROC—receiver operating characteristic. *Estimated sensitivity calculated on the summary ROC curve at a fixed specificity of 80%.

As we can see, the dermoscope can improve the accuracy of diagnosis of skin lesions, especially melanoma.

Table 1. Accuracy of dermoscopy in the detection of melanoma in adults
Detection Method Sensitivity, % Specificity, % Positive Likelihood Ratio NegativeLikelihood Ratio
Visual inspection alone (in person) 79 77 3.4 0.27
Dermoscopy with visual inspection (in person) 93 99 93 0.07
Image-based visual inspection alone (not in person) 85 87 6.5 0.17
Dermoscopy with image-based visual inspection (not in person) 93 96 23 0.07
ROC—receiver operating characteristic. *Estimated sensitivity calculated on the summary ROC curve at a fixed specificity of 80%.

Characteristics of the dermatoscopic structure of the skin lesions include:

• Symmetry or asymmetry
• Homogeny/uniformity (sameness) or heterogeny (structural differences across the lesion)
• Distribution of pigment: brown lines, dots, clods and structureless areas
• Skin surface keratin: small white cysts, crypts, fissures
• Vascular morphology and pattern: regular or irregular
• Border of the lesion: fading, sharply cut off or radial streaks
• Presence of ulceration

There are specific dermoscopic patterns that aid in the diagnosis of the following pigmented skin lesions:

• Melanoma
• Moles (benign melanocytic naevus)
• Freckles (lentigos)
• Atypical naevi
• Blue naevi
• Seborrhoeic keratosis
• Pigmented basal cell carcinoma
• Haemangioma

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