Cosmetic Facial Surgery

Intro & Pt. Assessment - Face Facts First

• Cosmetic facial surgery: Enhances aesthetics; prioritizes safety & satisfaction.
• Patient Assessment:
  • Motivations & Goals: Clear, realistic.
  • Psychological Screen: Rule out BDD, unrealistic expectations.
  • Clinical Evaluation:
    • History: Medical (anticoagulants, bleeding disorders), surgical, meds, allergies.
    • Facial Analysis: Proportions (thirds, fifths), symmetry, skin (Fitzpatrick), structures. Note asymmetries.
  • Photography: Standardized pre-op (Frankfort plane).
  • Informed Consent: Discuss RBA (Risks, Benefits, Alternatives).

⭐ Document pre-op asymmetries & patient's realistic, agreed-upon goals meticulously.

Rhytidectomy - Sag No More

• Aim: Rejuvenates face by addressing sagging skin, jowls, and neck laxity.
• Core: Manipulation of Superficial Musculoaponeurotic System (SMAS).
  • Techniques: SMAS plication/imbrication, SMASectomy, deep plane, subperiosteal.
• Incisions: Preauricular, extending postauricular and into temporal/occipital hairline.
• Risks: Hematoma (most common), skin flap necrosis, nerve injury (facial, great auricular), infection.

  ⭐ The great auricular nerve is most commonly injured in rhytidectomy, causing numbness of the lower ear and pre/post-auricular skin.

• 📌 Remember "SMAS" for Superficial Musculo-Aponeurotic System.

Blepharoplasty - Eye Lift Express

• Indications: Dermatochalasis (excess skin), steatoblepharon (fat herniation).
• Anatomy: Upper lid (2 fat pads: medial, central); Lower lid (3 fat pads: medial, central, lateral). Eyelid lamellae critical.
• Upper: Skin +/- muscle +/- fat excision; supratarsal crease incision.
• Lower:
  • Transconjunctival: Fat removal/repositioning.
  • Transcutaneous: Skin +/- fat removal.
• Complications: Retrobulbar hematoma (⚠️), ectropion, lagophthalmos.

⭐ In lower lid transcutaneous blepharoplasty, skin excision must be conservative; typically, no more than 2 mm vertical skin height is removed below the ciliary margin to avoid ectropion_._

Rhinoplasty - Nose Job Notes

• Goals: Achieve facial harmony, improve nasal aesthetics, and correct functional issues (e.g., airway obstruction).
• Approaches:
  • Open: Trans-columellar incision; superior exposure for complex tip work, revisions, or major grafting.
  • Closed: Intranasal incisions; faster recovery, no visible scar, suitable for less complex cases.
• Key Structures: Dorsum, tip (tripod concept), K-area (Keystone), scroll area, nasal aesthetic subunits.
• Grafts: Autologous preferred: Septal (primary), conchal, costal cartilage. Spreader grafts widen internal nasal valve.

⭐ The scroll area, the junction of upper and lower lateral cartilages, is vital for internal nasal valve integrity and tip support. Its preservation or reconstruction is key.

Other Procedures - Nip & Tuck Quick Hits

• Otoplasty: Corrects prominent ears ("bat ears").
  • Mustarde sutures: Recreate antihelical fold.
  • Furnas sutures: Reduce conchal bowl depth.
  • Ideal conchoscaphal angle: ~90°.
• Facial Implants: Augment chin, malar, or mandibular angle.
  • Common materials: Silicone, porous polyethylene (Medpor), ePTFE (Gore-Tex).
• Injectables:
  • Fillers (e.g., Hyaluronic Acid, CaHA): Restore volume (lips, nasolabial folds).
  • Botulinum Toxin A: Treat dynamic wrinkles (glabella, frontalis, orbicularis oculi).

⭐ The ideal female eyebrow arches, its peak aligning with the lateral limbus or lateral canthus. The male eyebrow is generally flatter and positioned at the supraorbital rim.

High‑Yield Points - ⚡ Biggest Takeaways

• Rhinoplasty: Key choice: Open vs. Closed approach; alar base reduction narrows wide nostrils.
• Blepharoplasty: Treats dermatochalasis (upper lid) and fat herniation (lower lid).
• Rhytidectomy (Facelift): SMAS elevation is crucial for longevity; hematoma is a common risk.
• Botulinum Toxin: For dynamic wrinkles (glabella, crow's feet); causes neuromuscular blockade.
• Dermal Fillers: Hyaluronic acid for volume restoration and static wrinkles.
• Otoplasty: Corrects prominent ears; ideal age 5-6 years for cartilage pliability.