Primary procedure
Thailand · IMF incision · submuscular pocket
ACCSM Annual Scientific Meeting · 13 August 2026
Revision augmentation · total implant encapsulation · synthetic mesh
Dr Kishen Nara
MBBS (Monash) · FACCSM(Surg)
revaesthetic.com.au
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Open with the central problem: how to increase volume substantially when the soft-tissue envelope is less than 5 mm and the patient declines mastopexy.
Plate II · Declaration
Declaration
No relevant financial relationships to disclose.
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No relevant financial relationships to disclose.
Plate III · The brief
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The patient wanted a visibly larger, higher and rounder result. The core constraint was her refusal of mastopexy or additional scars.
Plate IV · Desired direction
Up to675 ccdiscussed preoperatively
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The patient wanted a visibly larger, higher and rounder result. She declined mastopexy and any new scars.
Plate V · Starting position
Thailand · IMF incision · submuscular pocket
Device details were unknown before surgery; estimated volume 350–380 cc.
Lower position with a deflated appearance.
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The existing implant size and brand were unknown before surgery. The suspected pre-operative volume was 350–380 cc; explant findings are shown later.
Plate VI · Context
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Her iron deficiency was treated before surgery and her weight was stable. Her breast size was 10C before pregnancy and increased to DD while breastfeeding.
Plate VII · Examination
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Soft-tissue thickness was 4–5 mm overall. Sternal notch–nipple distances were 22 cm right and 22.75 cm left; nipple-to-IMF distances were 10.5 cm right and 10 cm left; breast widths were 13.75 cm right and 14 cm left. Examination showed grade III right capsular contracture, bilateral pseudoptosis and a left waterfall deformity.
Plate VIII · Clinical considerations
Define the new footprint while preserving the thin soft-tissue envelope.
Control implant position and reinforce the inferior and lateral pocket.
Anticipate rippling and palpability with 4–5 mm tissue thickness.
Plan for future lower-pole elongation and recurrent ptosis.
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This is the tension that drove the plan: greater volume increases the demands on a very thin, previously operated envelope. Pocket control and reinforcement became central.
Plate IX · Decision architecture
Accept the current volume and position.
Reconsider if priorities or tissue conditions changed.
Inferior mesh support.
Selected pathway
Total encapsulation of the implant with mesh.
Discussed and declined.
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Five neutral options were discussed. The fourth pathway was selected: removal and replacement with total encapsulation of the implant with mesh.
Plate X · Due diligence
Not completed due to claustrophobia
Mammogram and ultrasound
Iron deficiency treated and optimisation confirmed
Multidisciplinary consultation and operative planning
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MRI was not completed because of claustrophobia. Mammography and ultrasound, haematological optimisation and multidisciplinary review informed the operative plan.
Plate XI · Consent
Figures recorded in this individual consent discussion.
Access strategy
Re-use of the IMF scars was discussed with the FACCSM(Surg) and RACS team to protect the thin-skin blood supply. Temporary indentation was anticipated.
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Revision-specific risk, palpability and future ptosis were made explicit. The recorded approximate figures shown here were part of that individual consent conversation, not general population estimates.
Plate XII · Biomaterial selection
TIGR® Matrix Surgical Mesh · manufacturer introduction · first 70 seconds
| Synthetic permanent | Permanent polymer meshDurable support; permanent foreign material. |
|---|---|
| ADM | Biologic tissue matrixRemodels after incorporation; donor material and cost. |
| Synthetic resorbable | Temporary polymer scaffoldResorbs over time; long-term breast evidence remains limited. |
Selection depends on tissue quality, pocket control, contamination risk, availability and intended duration of support.
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Use the video to introduce TIGR’s dual-fibre design, then compare the broad scaffold categories. This table is a clinical framing aid rather than a claim that the products are equivalent.
Keep the distinction clear: six months refers to meaningful slow-fibre support, while approximately 36 months refers to expected material resorption. The breast-specific evidence base remains limited.
Plate XIII · Operative design
Submuscular explant and revision
Superior and lateral capsulotomy
Partial capsulectomy
TIGR internal pocket reinforcement
610 cc Polytech Même POLYtxt XHP implant
Drains
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Construct the pocket before committing to implant volume. The revision included explantation through the existing IMF access, superior and lateral capsulotomy, partial capsulectomy and TIGR reinforcement fixed at the third rib.
Sizers were trialled after pocket construction. The final selection was a round 610 cc Polytech Même POLYtxt XHP implant with 65 mm projection. Drains were placed.
Plate XIV · Operative sequence
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The operation was performed in an accredited, licensed facility under general anaesthesia. Intravenous cephalexin 1 g was given, and the patient was prepared and draped.
The old 4.5 cm IMF incision was excised; the old implant was removed; and the same submuscular pocket was washed with antibiotic solution and Betadine. Superior capsulotomies extended to the third rib, followed by 1% hydrogen peroxide irrigation. A 20 × 30 cm TIGR Matrix sheet was secured around the new implant volume on each side and fixed to the third rib. A 610 cc XHP implant was inserted with a Keller Funnel. Drains were inserted; soft tissue was closed in four layers without tension; and a Mepilex Border dressing was applied.
Plate XV · In theatre
Polytech Même POLYtxt · Round · XHP · 65 mm projection
TIGR Matrix 20 × 30 cm each side · drains placed.
Explant: 15-year-old 375 cc smooth Mentor moderate-profile implant.
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The explant was a 15-year-old 375 cc smooth Mentor moderate-profile implant. Five sizers were trialled: 510, 590, 610, 650 and 675 cc. Final selection after pocket construction was a round 610 cc Polytech Même POLYtxt XHP implant with 65 mm projection.
Plate XVI · Follow-up
Some nausea
Wounds healed · shoulder movement good
Scars healed · tissue thickness slightly improved
Reviewed to approximately the 3-year mark




Single-case observation
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The recorded follow-up was uncomplicated through 11 months, with healed scars, stable clinical appearance and patient satisfaction. Follow-up continued to approximately 3 years.
Plate XVII · Clinical photography
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The supplied follow-up series documents breast footprint, projection, symmetry and healed IMF scars. Follow-up continued to approximately 3 years. This is a single case and should be described as such.
Plate XVIII · Before and after
Before first · same patient · individual results vary
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Review the frontal and both oblique views side by side. These are matched images of the same patient. The supplied standing lateral image has no matching pre-operative lateral photograph, so it remains in the preceding follow-up series rather than being presented as a misleading comparison.
Plate XIX · Discussion
Support the compromised lower pole and lateral pocket without leaving permanent polypropylene.
Implant footprint, dissection and fixation remain primary; mesh is an adjunct.
Re-use existing scars deliberately when the envelope is thin and previously operated.
The no-lift constraint, future ptosis, palpability and revision risk must remain explicit.
Breast-specific evidence remains limited and largely observational; this case supports technical discussion, not a comparative effectiveness claim. [1–4]
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The teaching point is not that mesh solves the revision. It is that a temporary scaffold can be one component of a carefully constructed plan when the pocket is compromised and permanent mesh is undesirable.
References: Pompei et al., Clin Plast Surg 2018; Hallberg et al., J Plast Surg Hand Surg 2018; Hallberg et al., J Plast Surg Hand Surg 2018; Arnautovic et al., Aesthet Surg J 2025.
Plate XX · Conclusion
Plan the footprint first. Implant volume, projection, pocket boundaries and tissue coverage must be planned as one problem.
Mesh remains an adjunct. Total encapsulation supported pocket control; it did not replace precise dissection, fixation or implant selection.
Interpret one case cautiously. At approximately 3 years, the repositioned footprint was maintained in this patient; broader conclusions require stronger evidence.
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Close on footprint planning, adjunctive mesh support and the observed 3-year result. The case demonstrates a technique and an individual outcome, not comparative effectiveness.
Discussion
Questions & discussion
Selected references
Invite discussion. Emphasise that the evidence base includes predominantly reconstructive cohorts and that this remains a single revision-augmentation case.