Search MedEsthetics: Page 10

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Type: News

Section: Research > Injectables

Happy woman getting botox.

BoNT A Treatments Improve Patient Social Behavior

Botulinum toxin type A treatment improved the patients' social and psychological behavior, as well as their opinion regarding their appearance.

man getting botox

[BTX for Men] Dosing Guidelines Sorely Lacking

Six of the 11 studies on gender variations in Botox treatment suggested the need to alter dosing when treating upper face expression lines in male patients, but the studies did not provide recommendations.

Researchers sought to establish the safety of repeat treatment of 20 U of prabotulinumtoxinA for moderate to severe glabellar lines.

[PrabotulinumtoxinA] Two Studies Confirm Safety of Repeated Treatments

Two one-year, multicenter centers confirmed the safety of repeat treatment with prabotulinumtoxinA (Jeuveau) for moderate to severe glabellar lines.

Researches quantified the extent of damage to needle tips following multiple dermal filler injections.

Researchers Quantify Rate of Needle Damage During Filler Injections

Electron micoscropy revealed an increase in damage of 4.7% with each dermal transition. Touching the bone during injection deformed the needle tip by 9.6%.

The Injectable Tissue Replacement and Regeneration method led to progressive improvement in facial volume over 19 months.

Injectable Fat Grafting Technique Progressively Improves Facial Volume

“This preliminary evidence shows a dynamic change in facial volume, with an initial decrease followed by a rebound effect that demonstrated improvement of facial volume."

Dreamstime M 154090047

[Review] Rate and Type of Complications After Nonpermanent Facial Fillers

Though rare, complications that occur after nonpermanent fillers in the face can be severe, so an adequate knowledge of the facial anatomy is mandatory for physicians.

The researchers assessed the effects of soft tissue filler placed directly inferior to the orbicularis retaining ligament.

Ligaments as a Guide to Facial Soft Tissue Filler Augmentation

The effectiveness of this injection technique was likely due to the strategic placement of soft tissue filler directly inferior to the obicularis retaining ligament.

The 32-G needles required 75% of the force required by 30-G needles.

[Botulinum Toxins] Effect of Needle Size on Skin Penetration Force

Although smaller needles are more expensive, they retain their sharpness better than larger gauge, allowing for more injections.

The mouse study revealed that SFV gel, fat and tretinoin all reversed photoaging, with SVF gel demonstrating the greatest therapeutic effect

SVF Superior to Fat and Tretinoin in Reversing Photoaging

Injection of stromal vascular fraction gel had the strongest effect on stimulating fibroblasts and increasing the expression of transforming growth factor β1, propeptide of type-I procollagen and Smad 2.

Transoral vs. percutaneous filler injections for cheek volumization.

[Cheek Volumization] Transoral vs. Percutaneous Filler Injections

"The transoral approach for cheek volumization with hyaluronic acid was shown as a safe, effective technique that provides more comfort and minor sensation of pain than the traditional percutaneous approach."

Woman with strong jawline

Soft Tissue Filler Safe and Durable for Jawline Enhancement

The highly cross-linked HA filler for jawline enhancement produced durable results with a high patient satisfaction rate.

Women getting filler in perioral region

Non-cross-linked HA Filler Improves Firmness and Elasticity in Perioral Region

Researchers found that the non-cross-linked hyaluronic acid-based filler increased skin firmness and elasticity in the lateral canthal and perioral region.

One session of PRF injections noticeably rejuvenated the lip area.

Platelet-rich Fibrin Improves Lip Lines

A single session of i-PRF+ injections resulted in significant lip rejuvenation with no significant change in lip volume.

Researchers used ultrasonography image scanning to track the course and location of vessels in the glabella region.

[Filler Safety] Rethinking Glabella Injection Points

“To ensure safety, the cannula entry point or needle puncture point for glabella augmentation should be reconsidered.”

Hypertrophic scar on arm

BTXA Safe and Effective for Treating Scar Hypertrophy

Botulinum toxin type A was found to be safe and effective in preventing and treating hypertrophic scars.

Treating glabellar lines with Dysport at an increased reconstitution and injection volume.

[Dysport] Researchers Investigate Higher Reconstitution and Injection Volumes

The safety results for this injection volume were consistent with and, in fact, lower than in the prescribing information for aboBoNT-A, indicating no increase in local spread of the toxin.

A lateral injection technique with high G' filler for tear trough deformities.

High G' Filler Technique Effective for Tear Trough Deformities

“Aesthetically satisfying results for the tear trough correction are possible, without actually injecting the tear trough directly, based on the knowledge of the underlying anatomy.”

The post hoc analysis found progressive improvement in responders following their second and third treatments.

Revance DAXI Shows Progressive Improvement wth Repeated Injections

The proportion of subjects with no static glabellar lines four weeks after injection increased on the second and third cycle of treatments.

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