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Korea Paranasal Implant: Solution for Weak Midface Structure with Advanced Procedures

Korea Paranasal Implant: Solution for Weak Midface Structure with Advanced Procedures
Wednesday, Jan 28, 2026

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The term "weak midface structure" describes a range of concerns affecting the central part of the face, medically known as midfacial hypoplasia. This section explains what midfacial hypoplasia is, clarifies common terms patients use, outlines the causes, and discusses how it impacts both facial appearance and function.

Midfacial hypoplasia is defined as the underdevelopment of the upper jaw (maxilla), cheekbones (zygoma), and eye sockets (orbits) compared to the rest of the face. Often linked to conditions like craniosynostosis or certain syndromes, this underdevelopment shapes how the eyes, teeth, and cheeks appear and function.

A weak midface structure can be seen in a "bulgy" or "bug-eyed" look, a flat or hollow appearance in the cheeks, or malocclusion (with the upper and lower teeth not aligning, resulting in an "underbite"). These aesthetic changes can give an aged or undefined look.

Beyond appearances, midfacial hypoplasia can affect health. Severe cases might result in eyes that cannot close fully, leading to eye dryness (keratoconjunctivitis). Misaligned teeth can make chewing difficult, and significant structural deficiencies might cause severe snoring or obstructive sleep apnea (OSA), impacting overall health.

It's important to recognize that midfacial hypoplasia ranges from mild to severe, with some individuals experiencing mostly cosmetic concerns, and others facing medical complications. The interconnectedness of the upper jaw, cheekbones, and eye sockets means that underdevelopment in one area can influence others, emphasizing the need for a comprehensive treatment approach.

Common Pseudonyms and Layman's Terms

Patients use a variety of non-medical terms to describe midface concerns, such as "weak midface structure" and "insufficient anterior cheek support." Other phrases include "flat mid face," "sunken nasolabial folds," "pyriform depression," and "midface concavity." Terms like "protruded mouth," "sunken face," and "lateral facial volume deficiency" also appear frequently in patient discussions.

This variety reflects how individuals often focus on visible symptoms rather than the underlying cause. Translating these lay terms into precise medical diagnoses, like "midfacial hypoplasia" or "pyriform aperture deficiency," is crucial for effective treatment recommendations and setting realistic expectations.

Medical TermLayman Terms/PseudonymsAssociated Characteristics/Symptoms
Midfacial HypoplasiaWeak midface structureBulgy/bug-eyed appearance, Underbite
Insufficient anterior cheek supportSnoring, sleep apnea, Dry eyes, Malocclusion
Flat mid faceAged appearance, lack of definition
Sunken nasolabial foldsDeep laugh/smile lines
Pyriform depressionPerceived underbite
Midface concavityAcute columellar-labial angle
Paranasal depressionReduced upper teeth show
Protruded mouthFlattening/concavity on profile
Sunken face"DAO smile" (downturned corners)
Lateral facial volume deficiency"Horizontal smile"

Etiology: Genetic, Congenital, and Acquired Factors

Weak midface structure can result from congenital (present at birth), genetic, or acquired factors. It’s common in families, reflecting its genetic aspect. Certain syndromes, such as Crouzon, Apert, Marshall-Stickler, and Pfeiffer, are associated with midfacial hypoplasia. It also occurs in individuals with cleft palate or Achondroplasia, and infants lacking buccal fat pads can have trouble feeding due to structural deficiency.

Acquired causes include aging, which leads to volume loss under the muscles due to bone or fat loss, and trauma, which can leave the midface appearing flat or hollow. Both inherited and age-related changes call for a diagnostic approach that distinguishes cause before tailoring treatment strategies.

Structural deficiencies like "insufficient anterior cheek support" affect facial mechanics as well, leading to altered muscle movement and smile dynamics, adding a functional angle to these concerns.

Functional and Aesthetic Implications of Insufficient Anterior Cheek Support

Insufficient anterior cheek support can cause a hollowed or aged facial appearance, resulting in deep smile lines and a protruded mouth look. Changes in support also affect muscle function, which can lead to a "DAO smile" (downturned corners) or an overly "horizontal smile." A "gummy smile" may occur where the upper lip moves excessively.

Functionally, the loss of firm support for mimetic muscles diminishes their effectiveness, causing skin sagging and further stretching muscles out of optimal position, leading to loss of tension and more facial laxity. Severe cases can compromise breathing during sleep, contributing to OSA. Directly addressing the foundational deficiency with implants or grafts helps restore both appearance and function, surpassing superficial treatments.

When to Consider Intervention: Medical vs. Aesthetic Motivations

Intervention for weak midface structure may be motivated by medical need or aesthetics. Medical reasons include eye dryness from incomplete eyelid closure, significant malocclusion not addressed by orthodontics alone, and obstructive sleep apnea. On the aesthetic side, patients might want to enhance midface definition, resolve a hollow appearance, or improve overall balance and profile.

Treatment motivations often overlap, with cosmetic patients discovering hidden functional issues and vice versa. A thorough pre-operative evaluation should consider both, supporting a holistic approach that meets both appearance and health goals.

Paranasal Implants: A Detailed Medical Procedure

Paranasal implants offer a targeted solution for augmenting the midface, improving facial harmony and, in some cases, function. Here, we explore the purpose, ideal candidates, surgical techniques, implant materials, and what to expect before and after surgery.

What are Paranasal Implants? Purpose and Candidacy

Paranasal implant surgery is a focused cosmetic procedure to build up the area alongside the nose—specifically around the maxillary sinuses. Sometimes called "Pyriform Surgery," this technique enhances sunken nasolabial folds, increases lower face convexity, and makes the nose less prominent for a balanced profile.

Paranasal implants are ideal for people bothered by a flat or hollow midface, whether due to genetics, aging, trauma, or skeletal insufficiency. Conditions like an acute columellar-labial angle, deep laugh lines, or an apparent underbite signal someone may benefit from this surgery. The results often ripple outward, improving the nasal appearance and decreasing the need for more extensive procedures by harmonizing facial features.

Surgical Techniques for Paranasal Augmentation

Implant Insertion: Step-by-Step Surgical Process

  1. Consultation and Planning: A detailed discussion with the surgeon defines goals. Imaging may help visualize expected outcomes.
  2. Incision and Dissection: Small incisions are made inside the mouth under the upper lip, avoiding visible scars. Dissection creates a pocket for the implant.
  3. Implant Insertion and Positioning: Crescent-shaped implants are placed and aligned precisely. On average, implants are about 6.5 mm thick, resulting in a 4.4 mm increase in paranasal height.
  4. Fixation and Closure: Depending on fit, fixation may or may not be necessary. If so, small screws secure the implant, followed by careful closure of tissues.
  5. Anesthesia and Duration: The procedure takes about 15–30 minutes and may use local or general anesthesia.
  6. Post-Surgical Care and Recovery: Swelling, tenderness, or bruising may follow. An overnight stay may be recommended, with stitch removal after 5–7 days. Full activity resumes in about 4–5 days, though residual swelling may linger for weeks.

Alternative Augmentation Methods

  • Fat Grafting: Fat from another area is injected to restore volume. It’s semi-permanent and uses the patient's own tissue, although repeat treatments may be needed.
  • Filler Injection: Ideal for milder cases, fillers offer immediate, though temporary, results lasting several months.
  • Autologous Bone or Cartilage Grafts: Bone or cartilage from the patient is shaped and placed in the midface. This results in a long-lasting, natural appearance, though it’s more invasive and requires donor material.

Implant Materials

Common implant materials include silicone, Gore-Tex (ePTFE), and Medpor.

  • Silicone is easily shaped and removed but does not integrate into surrounding tissue, posing risks of shifting.
  • Gore-Tex is microporous, encouraging tissue in-growth, which reduces the risk of movement. It is softer than silicone and somewhat easier to remove than Medpor.
  • Medpor is rigid, biocompatible, and integrates completely with the surrounding tissue, leading to stability. However, it is less easily shaped during surgery.

Other options include hydroxyapatite, Proplast, titanium, PEEK, and PMMA. Implants are available as pre-made shapes or custom-designed PSIs built from imaging for a perfect anatomical fit. Patient-specific implants may lower complications.

Pre- and Post-Operative Considerations

Pre-Operative: A full medical assessment, including blood tests and 3D imaging, is required. Expectations and surgical options are reviewed.

Post-Operative: Swelling, bruising, and numbness in the upper lip are common but usually resolve. An overnight stay may be part of the care package. Most patients return to normal life in under a week, avoiding strenuous activities for 4–6 weeks. Follow-up visits ensure healing and identify any concerns early.

Best Clinics in Korea for Weak Midface Structure

Listed below are the best clinics in Korea for weak midface structure:

Clinic NameKey FeaturesSpecial Techniques
Dangkim Tug Plastic Surgery Clinic- Anti-aging specialization that aligns closely with concerns common in Weak Midface Structure, such as volume loss, facial imbalance, and a tired or sunken appearance
- Real-name authentication for medical staff, helping patients feel confident about provider credentials and accountability
- Strong safety environment with an emergency management system designed to respond effectively if issues arise
- Post-surgery hospitalization available when appropriate, supporting safer recovery and closer observation
- Aftercare and follow-up treatment system to help maintain results and address healing needs promptly
- Broad, face-focused procedure lineup that allows customized plans, including:
- Non-surgical volume and contour support: filler injections, Botox injections, contour injection, and Inmode lifting
- Complementary facial procedures for overall harmony: rhinoplasty options (nose tip surgery using autologous cartilage, nose reshaping) and facial contouring (nostril reduction, jaw reduction surgery)
- Eye procedures that can improve overall facial impression in midface-related aging concerns: double eyelid surgery (incisional or non-incisional), eyelid revision surgery, and ptosis correction
- Find more about this clinic here: Dangkim Tug Plastic Surgery Clinic Website
- Non-surgical volume and contour support: filler injections, Botox injections, contour injection, and Inmode lifting
- Complementary facial procedures for overall harmony: rhinoplasty options (nose tip surgery using autologous cartilage, nose reshaping) and facial contouring (nostril reduction, jaw reduction surgery)
- Eye procedures that can improve overall facial impression in midface-related aging concerns: double eyelid surgery (incisional or non-incisional), eyelid revision surgery, and ptosis correction
Laree Plastic Surgery- Laree Plastic Surgery in Apgujeong stands out as a top choice in Korea for addressing weak midface structure because it offers a truly comprehensive, personalized approach to midface balance and overall facial harmony, backed by highly experienced professionals and a broad spectrum of solutions
- Weak midface structure often benefits from careful assessment of the entire face—such as how the nose, eyes, brows, and soft-tissue support interact—so a clinic that can combine and tailor options is essential
- At Laree, patients can be guided through surgical procedures that enhance facial proportion and support, including facelift techniques to improve sagging and restore a more refreshed look, rhinoplasty to refine facial harmony and correct asymmetry, blepharoplasty and brow lift options to rejuvenate the eye area that is closely linked to midface appearance, as well as non-surgical treatments like dermal fillers to restore volume, Botox to soften expression-related lines, and laser skin resurfacing to improve texture and tone
- With additional expertise in reconstructive care such as scar revision and a commitment to tailoring every plan to the individual, Laree Plastic Surgery provides coordinated, high-standard care aimed at natural-looking results and high patient satisfaction for those concerned about midface weakness
- Find more about this clinic here: Laree Plastic Surgery Website
- facelift techniques to improve sagging and restore a more refreshed look
- rhinoplasty to refine facial harmony and correct asymmetry
- blepharoplasty and brow lift options to rejuvenate the eye area that is closely linked to midface appearance
- non-surgical treatments like dermal fillers to restore volume
- Botox to soften expression-related lines
- laser skin resurfacing to improve texture and tone
- scar revision
Girin Plastic Surgery- Girin Plastic Surgery, located near Gangnam Station, provides comprehensive surgical and non-surgical solutions for patients seeking balanced facial proportions, including concerns related to weak midface structure
- The clinic is led by some of Korea’s most prestigious plastic surgeons and emphasizes safe, professional care with results tailored to each patient’s anatomy and aesthetic goals
- To support midface harmony, Girin offers a broad spectrum of treatments that can be combined into an individualized plan, from eye procedures such as lower blepharoplasty, under-eye fat repositioning, ptosis correction, and revision eye surgery, to nose procedures including non-implant rhinoplasty and a full range of corrective rhinoplasty options
- For overall facial balance, the clinic also provides facial contouring like zygoma reduction, New V-Line surgery, and genioplasty, along with lifting and skin treatments such as Ulthera, Inmode, fillers, Botox, and skin boosters to refine contours and improve skin quality without unnecessary downtime
- Find more about this clinic here: Girin Plastic Surgery Website
- eye procedures such as lower blepharoplasty, under-eye fat repositioning, ptosis correction, and revision eye surgery
- nose procedures including non-implant rhinoplasty and a full range of corrective rhinoplasty options
- facial contouring like zygoma reduction, New V-Line surgery, and genioplasty
- lifting and skin treatments such as Ulthera, Inmode, fillers, Botox, and skin boosters to refine contours and improve skin quality without unnecessary downtime

Dangkim Tug Plastic Surgery Clinic

Dangkim Tug Plastic Surgery Clinic, located near Sinsa Station in Seoul, is an anti-aging focused clinic known for its well-trained medical staff verified through real-name authentication, giving patients added confidence in who is providing their care. For patients concerned about Weak Midface Structure, the clinic’s emphasis on facial balance and rejuvenation is supported by a strong safety framework, including an effective emergency management system, as well as post-surgery hospitalization and dedicated aftercare services for follow-up treatments when needed.

  • Anti-aging specialization that aligns closely with concerns common in Weak Midface Structure, such as volume loss, facial imbalance, and a tired or sunken appearance
  • Real-name authentication for medical staff, helping patients feel confident about provider credentials and accountability
  • Strong safety environment with an emergency management system designed to respond effectively if issues arise
  • Post-surgery hospitalization available when appropriate, supporting safer recovery and closer observation
  • Aftercare and follow-up treatment system to help maintain results and address healing needs promptly
  • Broad, face-focused procedure lineup that allows customized plans, including:
    • Non-surgical volume and contour support: filler injections, Botox injections, contour injection, and Inmode lifting
    • Complementary facial procedures for overall harmony: rhinoplasty options (nose tip surgery using autologous cartilage, nose reshaping) and facial contouring (nostril reduction, jaw reduction surgery)
    • Eye procedures that can improve overall facial impression in midface-related aging concerns: double eyelid surgery (incisional or non-incisional), eyelid revision surgery, and ptosis correction

Find more about this clinic here: Dangkim Tug Plastic Surgery Clinic Website

Laree Plastic Surgery

Laree Plastic Surgery in Apgujeong stands out as a top choice in Korea for addressing weak midface structure because it offers a truly comprehensive, personalized approach to midface balance and overall facial harmony, backed by highly experienced professionals and a broad spectrum of solutions. Weak midface structure often benefits from careful assessment of the entire face—such as how the nose, eyes, brows, and soft-tissue support interact—so a clinic that can combine and tailor options is essential. At Laree, patients can be guided through surgical procedures that enhance facial proportion and support, including facelift techniques to improve sagging and restore a more refreshed look, rhinoplasty to refine facial harmony and correct asymmetry, blepharoplasty and brow lift options to rejuvenate the eye area that is closely linked to midface appearance, as well as non-surgical treatments like dermal fillers to restore volume, Botox to soften expression-related lines, and laser skin resurfacing to improve texture and tone. With additional expertise in reconstructive care such as scar revision and a commitment to tailoring every plan to the individual, Laree Plastic Surgery provides coordinated, high-standard care aimed at natural-looking results and high patient satisfaction for those concerned about midface weakness.

Find more about this clinic here: Laree Plastic Surgery Website

Girin Plastic Surgery

Girin Plastic Surgery, located near Gangnam Station, provides comprehensive surgical and non-surgical solutions for patients seeking balanced facial proportions, including concerns related to weak midface structure. The clinic is led by some of Korea’s most prestigious plastic surgeons and emphasizes safe, professional care with results tailored to each patient’s anatomy and aesthetic goals.

To support midface harmony, Girin offers a broad spectrum of treatments that can be combined into an individualized plan, from eye procedures such as lower blepharoplasty, under-eye fat repositioning, ptosis correction, and revision eye surgery, to nose procedures including non-implant rhinoplasty and a full range of corrective rhinoplasty options. For overall facial balance, the clinic also provides facial contouring like zygoma reduction, New V-Line surgery, and genioplasty, along with lifting and skin treatments such as Ulthera, Inmode, fillers, Botox, and skin boosters to refine contours and improve skin quality without unnecessary downtime.

Find more about this clinic here: Girin Plastic Surgery Website

Medical Tourism in South Korea: Process and Costs

Paranasal Implant

South Korea is a leading hub for plastic surgery, especially facial procedures. International patients benefit from modern facilities, expert surgeons, and competitive, often all-inclusive pricing.

Process for Foreign Patients

  1. Initial Research and Clinic Selection: Patients research online, aided by clinics with multilingual staff and virtual consultations.
  2. Pre-Procedure Logistics and Visa: Clinics help with travel, accommodation, and visa paperwork, sometimes including airport pickups and tours.
  3. Onsite Consultation: Upon arrival, the patient undergoes in-person assessment, imaging, and medical tests.
  4. Surgical Procedure: Paranasal implant surgery is performed with careful attention to a natural look, under local or general anesthesia.
  5. Post-Operative Recovery: Patients stay in Korea for follow-up care, usually ranging from a few days to several weeks, before returning home.

Costs and Comparison

Cost in South Korea

The price of paranasal implants in South Korea typically spans $2,000–$4,000 USD (2.9–5.8 million KRW). Pricing depends on the surgeon, clinic location, implant material, and procedural complexity. Packages typically include the hospital stay, pre-op tests, post-op care, and medications, reducing hidden or unexpected expenses.

Cost Comparison with Other Countries

Paranasal and related implants are more affordable in South Korea than in Western countries. For instance, chin implants cost around $3,900 in Seoul compared to up to $8,795 in the US. Similar savings apply to cheek implants and rhinoplasty, with South Korea often up to 70% less expensive than the US or Australia, even after travel. Governmental support and a culture that embraces cosmetic improvement further reduce barriers for medical tourists.

Patient Outcomes and Experiences

Patients who undergo paranasal implant procedures generally report significant improvements in appearance and self-confidence, as the surgery addresses core structural issues of weak midface structure.

Addressing Weak Midface Structure

Paranasal implants increase projection at the pyriform rim and central maxillary bone. By reducing midface concavity and shoring up nasolabial folds, these implants improve not only the profile but also facial balance, correcting a protruded mouth and enhancing the definition of the nose and lips for a more youthful look.

Patient Satisfaction and Reported Benefits

Studies note high satisfaction rates among both patients and surgeons. Most report better lateral profiles, improved self-esteem, and a natural result that avoids an “over-done” look. Intraoral incisions keep scarring minimal and virtually invisible.

Potential Complications and Patient Concerns

Complications are rare but may include infection, implant shifting, asymmetry, or temporary numbness. Some patients notice minor changes around the nose or lips, or feel stiffness when smiling. These issues are usually manageable, especially when the procedure is performed by an experienced surgeon and post-operative care is followed diligently.

Conclusion

Weak midface structure (midfacial hypoplasia) is a multi-faceted concern with cosmetic and functional dimensions. Paranasal implant surgery offers a direct, customizable, and generally safe solution for restoring facial balance and function. South Korea stands out as a destination due to its expert surgeons, comprehensive care, and affordable costs. Patients typically enjoy high satisfaction with improvements in both appearance and confidence, while risks are manageable and minimized through proper surgical technique and aftercare.

References

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