[Doctor's Column] Quadsay, Beyond Potenza: The Evolution of MNRF

 

hello. This is Director Kim Tae-hee of Sunae May Pure Clinic.

 

Recently, as one of the representative procedures at dermatology clinics for improving pores, acne scars, skin texture, and elasticity Radiofrequency Microneedling (MNRF) It is located here. In Korea, various RF microneedling devices have been distributed starting with Potenza, and recently, devices applying new technology Hybrid RF Platform It is also appearing.

 

In this column, we will examine the evolution of RF microneedling and the differences between recently introduced hybrid RF systems and existing equipment.

 

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How has RF microneedling evolved?

① Microneedling

The first concept to appear is Microneedling no see. It is a treatment that uses fine needles to create very small stimuli on the skin, inducing collagen production during the wound healing process.

It was primarily used for the following skin concerns.

• pores

• skin texture

• fine lines

• Acne scars

However, relatively strong stimulation was required to achieve a sufficient effect, and there were certain limitations to the therapeutic effect.

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② 1st Generation RF Microneedling

The technology that emerged later RF Microneedling (MNRF) no see. High-frequency (RF) waves are emitted from the tips of micro-needles to the dermis layer Microthermal Coagulation Zone It is a method that forms and induces skin regeneration through this.

In this process

• Collagen production

• Elastin regeneration

• ECM (Extracellular Matrix) Remodeling

It is known that the back is promoted.

In several studies, RF microneedling

• pores

• Acne scars

• skin texture

• skin elasticity

It is reported that it can be helpful for improvement. Widely known in Korea, products such as Potenza, Secret RF, Morpheus 8, and Genius RF belong to this RF microneedling technology.

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The reason Potenza gained great popularity in Korea

Potenza is a representative device that has significantly expanded the domestic RF microneedling market. The scope of the procedure has been expanded through various tips, the selection of insulated and non-insulated needles, and concomitant drug treatment, and Even now, in many medical institutions

• pores

• scar

• skin texture

• elasticity

It is being used in treatment for improvement.

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Challenges of conventional RF microneedling

 

RF microneedling is a very excellent technology, but there were also some challenges.

 

first, As you increase energy, pain and downtime may increase.

Second, Since skin thickness, moisture content, sebum production, and impedance (skin resistance) vary from person to person, the actual energy delivered may differ even with the same settings.

Third, As RF microneedling equipment becomes more diverse, it is becoming increasingly difficult to differentiate between devices.

 

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The concept of the recently introduced '2nd generation MNRF'

Recently, some manufacturers, in order to compensate for these limitations Hybrid RF technology Equipment to which 2nd Generation MNRF It is introduced with the concept of... A representative example is QuadSay no see.

 

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What makes Quadsay different?

Quadsay does not use only Microneedle RF like existing models, Bipolar RF and Microneedle RF combined Hybrid Thermal Coagulation It is characterized by the application of concepts.

 

To explain it simply

① Preheat the skin first with non-invasive RF (Pre-conditioning)

↓

② Subsequently, deliver Microneedle RF

↓

③ Formation of a more efficient thermal coagulation zone

↓

④ This is an approach that aims to improve treatment efficiency while reducing pain.

 

In other words, the concept of preparing the skin environment first and then performing the necessary treatment has been added.

 

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Quadsay's key technology

Hybrid RF

If conventional RF microneedling was centered on invasive RF treatment,

Quadsay is designed to use non-invasive RF and invasive RF together.

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Energy Cruise Control (ECC)

The skin varies by area

• Moisture content

• thickness

• sebum amount

• impedance

They are all different.

ECC is a technology that aims for more consistent energy delivery by detecting changes in skin resistance during the procedure.

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QuadFusion

In conventional RF microneedling, drug delivery was more of an additional function,

Quadsay presents drug delivery as an independent therapeutic platform.

Even in Auto Mode

• QuadFusion Deep

• QuadFusion Shallow

• QuadFusion Pore

It provides modes such as,

It is designed to accommodate combination therapy with PN/PDRN, hyaluronic acid, PDLLA, exosomes, etc.

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What matters is the treatment strategy, not the 'equipment name'.

Potenza and Quadsay are both excellent RF microneedling devices.

However, the actual treatment results are not determined by the equipment name alone.

The more important thing is

• What kind of skin concerns

• Which depth to treat

• What energy to use

• Which medication to combine with

It is to design the back to fit the patient's skin condition.

Even with the same equipment, the treatment experience and results can vary depending on the procedure protocol.

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Sunae Maypure Clinic's thoughts

RF microneedling has now gone beyond simply treating pores or acne scars,

It is developing into a platform for skin regeneration.

Recently

• pores

• Acne scars

• skin texture

• skin elasticity

• skin barrier

• ECM regeneration

• Drug delivery

Its scope of application is expanding into various fields, such as [etc.].

Sunae Maypure Clinic will design appropriate RF microneedling protocols by fully considering the patient's skin condition and treatment goals, and strive to provide safer and more effective treatment.

 

 

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References

• Tan MG, et al. Radiofrequency Microneedling: A Comprehensive and Critical Review. Dermatologic Surgery. 2021.

• Ren H, et al. Fractional Microneedle Radiofrequency Treatment for Enlarged Facial Pores. Journal of Cosmetic Dermatology. 2022.

• Huang X, et al. Efficacy and Safety of Fractional Microneedling Radiofrequency for Enlarged Pores. Lasers in Medical Science. 2024.

• Jung HM, et al. A Split-Face Study of Microneedle Radiofrequency in Melasma. Annals of Dermatology. 2019.

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  Director Kim Tae-hee of Maypure Clinic Sunae Branch

   

  · Graduated from Chonnam National University School of Medicine

  · Internal Medicine Specialist at Chonnam National University Hospital

  · (Former) Clinical Professor, Department of Pulmonology, Gangnam Severance Hospital

  · (Former) Assistant Professor, Department of Pulmonology, Kangnam Sacred Heart Hospital

  · Regular member of the Korean Society of Internal Medicine

  · Regular member of the Korean Society of Tuberculosis and Respiratory Diseases

  · Member of the Korean Society of Cosmetology

    

   

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  👉 [Maypure Treatment Information: Needle RF | 2nd Generation Needle RF 'Quadsay' for Pore, Scar, and Skin Texture Improvement ]

  https://www.maypureclinic.com/community/treatment-guide/132086696

   

  👉 [Go to Maypure for free real-time consultation] https://pf.kakao.com/_ljPqE 

  

   

  🔎 You can find more dermatology content by searching for "Sunae May Pure Blog" on Naver. Recommended MNRF (Microneedle Radiofrequency) Series

• The Evolution of RF Microneedling: Quadsay, Beyond Potenza

• https://blog.naver.com/dr_insideout/224319727303

• Why treat pores with MNRF?

• https://blog.naver.com/dr_insideout/224320614965 

• The reason for using Skin Booster and MNRF together

• https://blog.naver.com/dr_insideout/224324366518 

• Synergy of the MNRF + PN combination

• https://blog.naver.com/dr_insideout/224325953508 

• Reasons for using Juvelook and Quadsay for pore/scar treatment

• https://blog.naver.com/dr_insideout/224331730804