In this talk , we discuss the assessment and evaluation for patients presenting for cosmetic upper and lower lid blepharoplasty along with surgical technique.
Lecture 2 Facial cosmetic surgery
Maxillofacial Surgery
Dental Students Fifth Year second semester
Al Azhar University Gaza Palestine
Dr. Lama El Banna
https://twitter.com/lama_k_banna
MACS-Facelift (Minimal Access Cranial Suspension) is a procedure that leaves you looking fresher and youthful. People may not notice that you have had surgery, just that you look refreshed. The MACS-Lift helps to remove excessive jowling around the chin, deep creases that appear between your nose and mouth, and restores the outline of the jaw. The MACS-Lift is less invasive than other facelift procedures and leaves a shorter scar. This type of facelift will lift and hold up sagging tissues in the neck, cheeks, chin, or near the nose with suspension sutures in the deeper tissues. This operation is done on an outpatient basis while you are under local anesthesia.MACS FaceLift provides natural rejuvenation with shorter operative time, quicker recovery, and less potential for complications compared with traditional face lifts. Fat grafting and Blepharoplasty can enhance the final result.
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Lecture 2 Facial cosmetic surgery
Maxillofacial Surgery
Dental Students Fifth Year second semester
Al Azhar University Gaza Palestine
Dr. Lama El Banna
https://twitter.com/lama_k_banna
MACS-Facelift (Minimal Access Cranial Suspension) is a procedure that leaves you looking fresher and youthful. People may not notice that you have had surgery, just that you look refreshed. The MACS-Lift helps to remove excessive jowling around the chin, deep creases that appear between your nose and mouth, and restores the outline of the jaw. The MACS-Lift is less invasive than other facelift procedures and leaves a shorter scar. This type of facelift will lift and hold up sagging tissues in the neck, cheeks, chin, or near the nose with suspension sutures in the deeper tissues. This operation is done on an outpatient basis while you are under local anesthesia.MACS FaceLift provides natural rejuvenation with shorter operative time, quicker recovery, and less potential for complications compared with traditional face lifts. Fat grafting and Blepharoplasty can enhance the final result.
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A scar can be defined as a fault or blemish resulting from some former condition, wound, sore or burn. Scar formation is an inevitable consequence of wound healing in which the normal skin is replaced by a fibrous tissue.
• Mechanism
– Trauma
– Surgical
• Location & orientation
– Cosmesis
– Function.
Ideal Scar
• Flat
• Narrow
• Good color match
• Parallel to or within skin crease, folds and RSTLs
The ideal scar is level with the surrounding tissues, has a favorable color match, is narrow, parallel to or lying within a RSTL, and sinuous without long straight unbroken lines. Not all scars are able to be improved by revision techniques and those that are already optimal may be made much worse if a poorly thought out attempt at revision is undertaken. Patients should be carefully counseled to assure that their expectations are realistic – if they expect the scar to be completely gone - I.e invisible – they need education or they are likely to be displeased
Strategies
• Prevention
– Incision planning
• Relaxed skin tension lines
• Facial subunits
– Careful surgical technique
Postop Wound care
• Steroid injection
• Antitension taping
• Excision
– Irregularization
– Reorientation
• Camouflage
– Cosmetics
– Dermabrasion
Timing
• Traditionally 6 to 12 months
• Perhaps earlier for those perpendicular to tension lines
• Dermabrasion 6 to 9 weeks
– High fibroblast activity
The timing of scar revision has traditionally been after the scar has had a period of maturation of 6 to 12 months.
This allows time for scar maturation and better defines what needs to be accomplished in the revision.
Many would argue that scars lying outside RSTLs and especially those perpendicular to RSTLs are likely to have a poor cosmetic outcome and early revision and reorientation can be considered.
Dermabrasion is frequently performed at 6-9 weeks post injury utilizing the high fibroblastic activity in the wound at that time to aid in favorable wound healing.
Wound Healing
• Inflammatory phase – hours
• Proliferative phase – days
• Remodeling phase – months
Cellular Activity in Wound
Healing
Wound Healing.
TYPES OF SCARS
Mature scar
Imature scar
Contractures
Linear hypertrophic scar
Widespread hypertrophic scar
Minor keloid
Major keloid
Ice pick scar
Rolling scars
Boxcar scars
Hypertrophic scar
Can regress
Oriented collagen
Confined to wound
Scant mucin No myofibroblasts
Scars to consider revision
Longer than 20 mm
• Wider than 1-2 mm
• Disturbing function
• Poor match to surrounding tissue
– Colour
– Depth
• Against RSTLs
Timing of Scar Revision
Generally, every scar will show improvement without revision for up to 1 – 3 years
Traditionally we wait 6 to 12 months
Allows time for the scar to mature
Perhaps earlier for those poorly positioned (perpendicular to tension lines) or those that are markedly uneven
Relevant anatomy
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29. Current Trends in Lower Lid
Blepharoplasty
Current Trends in Upper and Lower Eyelid Blepharoplasty
Among American Society of Ophthalmic Plastic and
Reconstructive Surgery Members
Ophthal Plast Reconstr Surg, 2018
36. Summary
• Careful patients selection is important in upper and
lower lid blepharoplasty.
• Careful setting/expectation of objectives is important.
• Modern techniques of blepharoplasty aim at
preserving volume and address the involutional
changes in the peri-orbital region.
• Techniques can vary depending on patient needs and
expectation.
Editor's Notes
In this talk I will try to speak about belepharoplasty from an oculoplastic/ophthalmic perspective.
Blepharoplasty is one of the most commonly performed aesthetic procedures and is being performed by many specialist (plastic, ENT , Ophthalmology).
There are many reasons why patients come to ask for blepharoplasty for upper lid blepharoplasty and you have to pay attention since each case is different and one technique cannot be suitable for all patients. Need to set goals and expectations beforehand.
Days where such outcome was considered good are long gone !
This is a case where 30 years ago would have been considered a success !
Excising lots of skin and fat left these patients skeletenized and hollow .
Now emphasis is on preserving volume since we know that many of the aging changes in the periorbital area are due to loss of volume so removing more volume would compound these aging changes.
The ability to recognize patient types come with experience.
With experience you will get to recognize these patients ( focus on small area such as lids and they may ask you to do the eyelid in a certain shape)
Even if you reassure them, they don’t accept your reassurance.
Body dysmorphic disorder is an extreme and has its own diagnostic criteria
With experience you will develop the skill of recognizing which patient is a good candidate for this surgery.
This how we should approach any patient presenting for blepharoplasty .
I try to assess the patient in a systemic fashion from skin /bone/muscle and the perirobital region .
We don’t do a great job at helping patients who complain of poor skin quality with surgery.
As we all age , our skin loses its elasticity and is deflated due to loss of volume and subcutanous tissue.
Most skin issues can’t be helped by surgery and in this case better managed by treating the skin such as fillers unless skin is thin , deep hollowing and tendency for edema, and many cases are referred for dermatology (chemical peels,or laser).
The bone growth can be asymmetric and orbits can be asymmetric as well.
I always tell patients that god did not create your face symmetric and therefore it’s not natural not desirable to make this an objective of surgery.
You need to emphasize this in the prep and post area because even after you do very good surgery they will complain of minor glitches and want perfect symmetry.
I try to observe the dynamic wrinkle lines that many patients complain of and again we cannot help these patients with surgery and these patients can be helped by botox as in this case of a patient with crow’s feet .
A full brow is a sign of youth and most of the time it’s not the fullness but the drooping of the brows and with aging of course what you get is deflation of the brows and drooping and if that’s the case would you want to do an additional procedure to address the brows such as (brow lift whether direct or endoscopic or pre-trichinal or browpexy)
Again look for brow ptosis and determine if the patient needs an adjunct brow procedure like internal browpexy, direct brow lift or pre-trichial or endoscopic brow lift and if you do that you will find that you don’t need to excise as much skin of the eyelids and you will have a happier patient.
In the peri-orbital region it’s important to look for peri-orbital hollowing , descent of the mid-face .
The reason is that you want to know if the patient wants a non-surgical option that you can offer. There are also techniques which I will show in the videos that is popular in treating this tear-trough deformity (ORL release , fat transposition) or possibly even doing a mid-face lift (SMAS)
Normal BFS should be 20 mm, if less it would give lagophthalmos and then problem with exposure keratopathy and dry eyes.
What happens with aging is that you have low TPS and high BFS
The aim in upper lid blepharoplasty is to increase the TPS and to decrease the BFS.
High TPS usually is associated with aging and/or ptosis .
This is one of the things that can be missed by other specialties and can lead to unhappy patient post-surgery.
This is a simple test to do the clinic and is to instill phenyelphrine in the eye and to see if the patient ptosis improves .
Muller resection is my preferred technique for eyelid ptosis .
Precise eyelid crease formation is essential and often in non-ophthalmic plastic surgeons this is placed either too high or too low and in inappropriate for gender.
Re-define lid crease : higher in women (7-8 mm than men 5-6mm).
I am using a blade here but you can use a colorado needle or CO2 laser
there is controversy about whether you should excise skin or skin-muscle. I tend to excise skin-muscle flap. In patients with dry eye for example you may want to consider excision of skin only as to not worsen lagophthalmos.
I tend to open the septum medially over the medial fat pocket . Others may open it cnetrally.
Here I am excising the medial fat pocket . The central fat pocket is not excised and should be left alone so you don’t cause hollowing and deep upper lid sulcus deformity.
Here I am dissecting the orbicularis and brow fat pads off the roof .. exposing the perisoteum and then having made a mark above the orbital rim of 1 cm . I pass the sutures (mattress fashion from the periosteum to the brow fat pad to secure them at the desired height).
Most of the changes we see in the lower lids and face are due to stretching and lengthening of the lower lids.
Orbicularis muscle become oblong due to loss of tone.
There is evidence of bone reabsorption causing lengthening of the lids.
Here I am showing two important structures :
1- Orbitomalar ligament- at orbit-cheek junction and it’s the condensation of attachment of OO at the orbital rim.
2- Palpebral part of OO
3- Tear trough ligament (TTL) - splits the orbital and palpebral part of OO - tethering
This is an patient patient with also bags and dark circles but also has fat prolapse and tear trough deformity and descent of mid face . So I did transcutaneous with fat excision and release of the orbitomalar ligament with SOOF suspension for tear trough deformity.
This a young patient with excess fat and good skin tone so I did an upper lid bleph skin with medial fat pocket excision and then because of good skin quality in lower lid I do transconj lower lid bleph only.
Beware of maxillary hypoplasia as patients with this are at a higher risk for ectropion and lower eyelid malposition following lower lid blepharoplasty.
Patients with chronic dry eyes and patients with prior LASIK .
Technique should address 1) the prominent eye bags; 2) the sagging and laxity of the cheeks; and 3) the deflation or volume loss that occurs with aging.
Again many authors have discussed the importance of release of the TTL and Palpebral part of OO medially and the ORL laterally to address both the tear trough deformity and also for to ensure
free elevation of the midcheek. This can also be combined with either fat resection , transposition or fat injection for addressing deflation of the midcheek .
There are numerous techniques most famously the 5 and then 6-step for establishing the continuity of the lid-cheek junction that involves release of the ORL and also fat injection in the deep malar space and in the lower lid in the scubmscular plane with canthopexy.
Other studies have questioned that value of releasing the ORL since it can be associated with prolonged swelling and sometimes ectropion.
This is from a recent paper and you will see most of the Ophthalmic plastic surgeons in the US excise fat and skin , less so repositioning and many do canthal suspension and Less common adjunctive procedures include laser skin resurfacing (36%) and chemical peels (29%) since they require additional training.
* You must be able to recognize the red flags in patients who you don’t want to operate upon (patients with unreasonable expectation, or distorted perception of themselves)
* Careful setting of expectation and goals in terms of what do you want to achieve .
Modern techniques of blepharoplasty is not about just excising fat and skin but the goal is address the involutional changes (such as cheek descent, hollowness around the peri-orbital region) and some of these changes can be addressed by non-surgical options so surgery is not the solution to everything .
There is no single technique that suits all patients and you have to tailor the technique depending on patient needs and expectation.