Phakic Implants ICL and IPCL in Toulon
Phakic implants are intraocular refractive surgery procedures that correct refractive errors when laser is contraindicated. If the cornea is too thin, too fragile, too dry or the myopia too high (beyond -10 dioptres), a custom soft artificial lens is inserted through a 2.4 mm micro-incision behind the pupil — without removing the natural lens. Phakic implants are a great help for patients with extreme myopia, high astigmatism and some types of hyperopia. Visual quality is excellent, the procedure is reversible, and the results are durable: more than one million ICL implants have been placed worldwide with over 20 years of hindsight.
Phakic implant: the essentials
- Principle: a custom soft lens inserted behind the pupil, the natural lens is kept
- Corrects: high myopia (to about -18), astigmatism (toric), some hyperopia
- Best for: corneas too thin/dry for laser, very high myopia
- Incision: 2.4 mm, self-sealing
- Reversible: the implant can be removed
- Both eyes: a few days apart, with an anaesthetist present
- Recovery: 24 to 48 hours
- Dr Bourdon’s fee: from €3,500 for both eyes
How does the phakic implant work?
Unlike laser surgery, which reshapes the cornea, the phakic implant adds a corrective lens inside the eye while keeping the natural crystalline lens (hence “phakic”). It is performed at the clinic with an anaesthetist present:
- Local anaesthesia (drops and anaesthetic gel) and careful disinfection.
- A 2.4 mm micro-incision is made on the side of the eye.
- The folded implant is injected and unfolds, positioning itself behind the pupil (in front of the natural lens).
- An intracameral antibiotic is instilled; the incision is self-sealing (no suture).
Duration: 10 to 30 minutes per eye. The two eyes are operated a few days apart for safety.
Advantages and limits
- Advantages: corrects very high myopia, excellent visual quality, reversible, preserves the cornea, durable.
- Limits: intraocular surgery (slightly more involved than laser), does not correct presbyopia (the natural lens is kept), regular monitoring of eye pressure and the corneal endothelium.
Other techniques: PRK · LASIK · SMILE · PreLex
Frequently asked questions about phakic implants
Sources
Article written and reviewed by Dr Hugo Bourdon, ophthalmic surgeon at the Clinique Saint-Michel ELSAN and the Centre Iris – Institut Toulonnais d’Ophtalmologie (281 rue Jean Jaurès, Toulon).
