Ruptured Silicone Implant: Should You Remove the Capsule or Leave It Behind?

A great question came in: "When you find a ruptured silicone implant, do you remove the capsule or leave it behind?"

There's no hard and fast rule here, and surgeons have different opinions. But I have a strong personal view based on what I've seen in my practice — so let me tell you what I believe and what I do, while being clear that your surgeon's recommendation for you specifically should take priority because they've examined you.

Silicone implants are gooey inside. The implant is essentially:

• A shell (the outer bag)
• A gooey silicone gel filling the inside

Even with the cohesive ("gummy bear") implants we primarily use today — which are designed to hold together better when they break — when one ruptures:

• Some of that gooey silicone gets into the capsule (the scar tissue layer your body formed around the implant)
• It's less likely to escape the capsule with cohesive implants (compared to older liquid silicone)
• But it still gets into the capsule itself

So when a silicone implant ruptures, the capsule becomes contaminated with silicone — even if the rupture is contained.

Here's where I land:

Let me explain why.

The key insight is about what happens down the road, not just at the time of surgery.

If I:

1. Remove your ruptured implant
2. Clean out the ruptured silicone
3. Place a new implant
4. But leave the old (silicone-contaminated) capsule in place because it looks soft and normal...

…I've seen many patients develop a capsular contracture later on that side.

We know that ruptured silicone has the potential to cause contractures. The silicone that's embedded in that retained capsule is an ongoing inflammatory stimulus — even if the capsule looks fine at the moment of surgery.

So the question becomes: why would you risk leaving it behind, knowing it contains silicone and silicone can drive contracture?

I recently had a patient who experienced exactly this scenario:

• She had a ruptured silicone implant
• It was recommended to her to leave the capsule because it was soft
• She had a new implant placed
• Within a year, she developed a severe contracture on that side
• She then needed the whole contracture surgery — a much bigger operation than if the capsule had simply been removed the first time

This is the pattern I want to help patients avoid. The capsule looked fine at the time, so it was left — and then it caused a problem that required a second, larger surgery to fix.

The trap is that a silicone-contaminated capsule can look completely normal at the time of surgery. Soft, supple, no obvious problem.

But the silicone embedded in it is still there. And the inflammatory process that silicone can trigger doesn't necessarily show up on the operating table — it plays out over the months following surgery.

So judging the capsule by how it looks at the moment of surgery can be misleading. A normal-appearing silicone-contaminated capsule still carries the future risk of contracture.

I want to be clear that this is a rupture-specific recommendation. My approach to the capsule depends heavily on the situation:

• Ruptured silicone implant → I lean toward removing the capsule (this post)
• Capsular contracture itself → remove the capsule (the abnormal tissue is the problem)
• Routine explant without rupture or contracture → the capsule often doesn't need to come out, and removing it adds complication risk
• BII symptoms without structural findings → capsule removal isn't evidence-supported for symptom improvement

So this isn't a blanket "always remove the capsule" position. It's specifically that a silicone-contaminated capsule from a rupture carries enough future contracture risk that I prefer to remove it, even when it looks fine.

I want to be transparent that this is my opinion and my practice — not a universal rule. Reasonable, excellent surgeons take different approaches:

• Some surgeons leave a soft, normal-appearing capsule behind even after rupture, reasoning that capsulectomy adds surgical risk (bleeding, longer surgery, potential damage to surrounding structures)
• Some assess case-by-case based on how much silicone contamination they see
• Some factor in where the capsule is (capsule adherent to the ribs or vital structures may be riskier to remove)

These are legitimate differing views. The literature doesn't give us a definitive "always do this" answer.

If you have a ruptured silicone implant and you're planning surgery:

1. "If my capsule looks normal at surgery, will you remove it or leave it?"
2. "What's your reasoning for that approach with a silicone rupture specifically?"
3. "What's my risk of developing a contracture later if the silicone-contaminated capsule is left?"
4. "If a contracture develops, what would the follow-up surgery involve?"

• Removing the capsule = a bit more surgery now, but likely lower risk of contracture later
• Leaving a normal-looking capsule = simpler surgery now, but a risk of needing a second contracture surgery later

In my view, for a silicone rupture, the upfront capsulectomy is usually worth it to avoid the bigger problem down the road. But your surgeon may see your specific situation differently, and their judgment with eyes on your anatomy should win.

Worth noting: this whole scenario is why I strongly recommend imaging silicone implants before any breast surgery. Knowing about a rupture in advance lets you and your surgeon plan the right operation — capsule removal included — rather than discovering it mid-surgery.

When a silicone implant ruptures, the gooey silicone gel gets into the capsule — even with modern cohesive implants. That silicone-contaminated capsule can drive a capsular contracture later, even if it looks soft and normal at the time of surgery.

For that reason, my personal practice is to remove the capsule when there's been a silicone rupture — because I've seen too many patients who had a normal-looking capsule left behind, then developed a severe contracture within a year and needed a much bigger second surgery.

That said, there's no hard and fast rule, and reasonable surgeons disagree. The right answer for you should come from your surgeon, who has examined you and is seeing your specific situation. Ask them about their capsule plan, understand the trade-off, and make sure you've imaged the implant beforehand so the surgery can be planned properly.