What Is The Role of Pachymeter in Eye Surgeries?

The method which is used to measure the thickness of the cornea is called Pachymetry. To perform this procedure a medical device called Pachymeter. Both the optical and ultrasonic methods apply to conduct this process. There are many uses of pachymetry in the field of ophthalmology.

It is an indispensable process in determining if laser eye surgery can be carried out safely on a patient or not. In any refractive laser surgery, corneal tissue must be removed. With the help of Pachymeter it becomes easy to decide whether there is sufficient corneal tissue available for a competent LASIK procedure. The adequate thickness of the cornea serves to prevent risks of abnormal corneal bulging, which can be faced by the patients as the side effect of laser eye surgery known as ectasia.

Pachymetry is a vital method in identifying early signs of glaucoma and also helps in treating the same. The method aims at measuring the corneal thickness in cases that can affect the intraocular pressure. The analysis is done by using a pachymeter. The course of operation is determined by the test results, which generally aims at reducing the intraocular pressure. But it is advisable to have regular eye tests and follow the required treatments to slow down the complete loss of vision. 

It is also one of the techniques for identifying Keratoconus, an ailment that results in thinning of the cornea. Keratoconus is often identified before refractive laser surgeries when it is used for a pre-screening to estimate the cornea thickness. If a patient lacks the adequate depth of cornea the LASIK procedures cannot be carried out on a patient.

Pachymetry is an important method used by surgeons to check patients using constant wear contact lenses for any falsifications or steepening of the cornea. 

Modern methods of pachymeters use ultrasound technology to carry out the process. The ultrasound surgery includes giving numbing drops into the eye accompanied by a quick application of the pachymeter. The test results came instantly. The size of ultrasound pachymeters is substantially similar to a laptop that we use in our daily life, and hence are extremely compact, allowing them to be easily brought near the patient rather than bringing the patient near the machine, whenever needed.

Although both the optical and ultrasonic pachymetry is just two diverse ways of performing the same process, it is essential to know the primary difference between the two. In comparison to optical pachymetry, one of the notable differences between the two methods pachymetry is that ultrasound pachymeter requires to touch the cornea to obtain test results, thereby performing minor squeezing of the tissue in some cases, and giving a lighter reading if compared to an optical method. Again, ultrasound pachymeters are more compact and provide the results more promptly if compared to the optical device. Though the results obtained by from any of the method is correct and reliable to proceed ahead.

Why Is Pachymeter Important In Ophthalmology?

Pachymeter is a medical device used for measuring the thickness of the cornea in human eyes. The process is known as Corneal Pachymetry. Both optical or ultrasound methods are carried out during the process of pachymetry, using this device. The importance of this innovative device is found to be immense in the field of Ophthalmology, as it offers several uses.

Pachymetry Process and Pachymeter

Pachymetry, using Pachymeter, is considered as an essential process while determining if laser surgery can be safely carried out on a patient or not. You must know that corneal tissue needs to be removed for the purpose of re-contouring the cornea in any type of refractive laser surgery. The use of pachymeter, as a part of pachymetry process, helps you to decide whether there is enough corneal tissue for safe LASIK procedure. Here, the adequate thickness of the cornea helps to prevent chances of abnormal corneal bulging. This is a side effect of laser eye surgery known as ectasia.

Detection Of Glaucoma

Through pachymetry process, using the Pachymeter, early detection of glaucoma is possible. Patients can be treated accordingly. Here, the method of detection involves measurement of the thickness of the cornea in patients that may influence intraocular pressure. This measurement is done using a caliper. According to doctors, the important use of Pachymeter is in place, owing to the increased use of contact lenses for longer duration in people. The method of treating such complications can be performed by physicians or using ultrasonic or optical methods.

Modern Type Of Pachymeter

Most of the modern types of Pachymeters work on ultrasound technology. Here, the method of measuring the corneal thickness consists of the ultrasonic type of pachymeters that make eye drops creating numbness. This is followed by immediate application of the caliper that can measure the thickness of the cornea. You will get analytical results immediately. Pachymeter working on ultrasonic principle is similar to laptops. They are portable and lightweight in design. They can be transported around the patient, instead of taking the patient near the device, whenever necessary. The process of pachymetry can be done in two different ways. Ultrasound pachymeters are said to be the latest when compared to the optical type of pachymeters. In the case of ultrasonic pachymeters, the device is used to touch the cornea in order to acquire the test results. This method creates less compression of the tissue. They provide immediate results. However, many of the physicians use both the methods to compare and get reliable results.

PalmScan AP2000 A-Scan and Pachymeter System

PalmScan type of pachymeters are considered as the latest portable devices. They combine the features of PalmScan A2000 A-Scan and P2000 Pachymeter into one. These devices have great importance in the medical world, connected to ophthalmology. The device is one of the state of the art tool used for successful cataract surgeries, especially suitable for implanting premium IOL modules. This innovative system is clinically proven and works accurately in the form of laser interferometer systems.By using this Pachymeter device, it is possible for you to penetrate the most dense cataract eyes.

The system is capable of interfacing to the Auto-Keratometer device to create a truly comprehensive biometry solution required for cataract surgeons. The device has a built-in IOL calculator that simplifies the IOL selection process, with the ability to insert desired IOLs. IOLs are known as Intraocular Lenses.

Top 10 Things You Should Consider When Purchasing A Pachymeter

Pachymeters are devices that assist to accomplish accuracy in the measurement of corneal thickness in your patients. However, if your patient is wearing a contact lens or has ocular disorders, the readings that you get may be affected, drastically. When you are prepared to register measurements or plan to make your pachymeter purchase, you need to consider the following top ten things. These top ten things include:

1. If you are thinking of buying Palmscan AP2000T Pachymeter product, then you should know that this device combines the features of PalmScan A2000 A-Scan as well as P2000 Pachymeter device functions.

2. You need to know that it is a multi function A-Scan and Pachymeter instrument that can provide surgeons the ability to achieve success in their cataract operations. The most important feature is that it is considered as the state of the art tool, used for eye surgery. The device is used especially in the case of IOL implants of the best quality.

3. You must also consider that the Pachymeter that you intend to purchase is clinically proven, and works accurately as laser interferometer. In this case, A2000 A-Scan Pachymeter system satisfies all these conditions. Besides, the device is capable of penetrating the most dense cataract eyes. You must also notice the other features, like both applanation as well as immersion settings that are in built with the device.

4. Palmscan AP2000T Pachymeter that you want to buy, should be capable of giving you biometry solution. You need to observe that the system must provide a built-in IOL calculator that simplifies the process of IOL selection. Hence, using this device will help you to have the ability to introduce the desired IOLs.

5. There are several top features that you need to observe while purchasing the Palmscan AP2000T Pachymeter and A-Scan device. The A-Scan device must have the feature of contact and immersion captures.

6. You need to look for the compatibility feature like EZ-Tip Immersion as soft shell. This feature is considered as the easiest and the cleanest immersion biometry, which you can see on A-Scan device.

7. You need to perform immersion task without having to recline your patient; this is important. This is one of the top things that you need to consider when purchasing a Pachymeter. This feature is readily available with Palmscan AP2000T Pachymeter and A-Scan device products.

8. This device must be compatible with traditional hard immersion shells. Palmscan AP2000T Pachymeter and A-Scan device products offer this feature.

9. The device must be capable of dense cataract penetration. You can look for this feature in Palmscan AP2000T Pachymeter and A-Scan device products, before buying. The device has advance features, like advance formulas for the purpose of correct IOL calculator. Besides, you can notice that this device offers post lasik correction keratometry as well.

10. Other things that you need to consider while purchasing Palmscan AP2000T Pachymeter and A-Scan device products is that this device is found to be EMR compatible.

The pachymeter that you buy must have virtually unlimited storage of patient’s data, capable of generating comprehensive PDF reports, and must have at least one year warranty. The device that you buy must have 10 MHz probe with fixation light. You can see all these things in Palmscan AP2000T Pachymeter and A-Scan device products. Go ahead, buy the product immediately.