Dr Mavrikakis has given the following national presentations:

Corneal topography with upper eyelid platinum chain implantation using the pretarsal fixation technique
47th Panhellenic Ophthalmological Congress, 28-31 May 2014, Thessaloniki, Greece

Globe sparing surgery for medial canthal basal cell carcinoma with anterior orbital invasion
46th Panhellenic Ophthalmological Congress, 23-26 May 2013, Messinia, Greece

Low flow distensible venous malformation of the anterior orbit: Case presentation and management
45th Panhellenic Ophthalmological Congress, 23-27 May 2012, Chalkidiki, Greece

Non surgical management of silent sinus syndrome with hyaluronic acid gel
44th Panhellenic Ophthalmological Congress, 18-22 May 2011, Athens, Greece

Single suture brow lift in VII palsy
44th Panhellenic Ophthalmological Congress, 18-22 May 2011, Athens, Greece

Monocanalicular intubation in external dacryocystorhinostomy
44th Panhellenic Ophthalmological Congress, 18-22 May 2011, Athens, Greece

Treatment of MALT ocular adnexal lymphoma with Rituximab immunotherapy followed by radiotherapy
43rd Panhellenic Ophthalmological Congress, 26-30 May 2010, Thessaloniki, Greece

Bilateral orbital Weber-Chrisitian disease
42nd Panhellenic Ophthalmological Congress, 27-31 May 2009, Crete, Greece

Orbital sarcoid: Diverse clinical presentations
5th Panhellenic Congress of Ophthalmic Inflammations and Infections, 10-12 October 2008, Thessaloniki, Greece

Histopathologic findings of purely venous and combined venous lymphatic malformations of the orbit with thrombosis
41st Panhellenic Ophthalmological Congress, 28 May-1 June 2008, Thessaloniki, Greece

A modified technique of retrograde intubation dacryocystorhinostomy for proximal and midcanalicular obstruction
41st Panhellenic Ophthalmological Congress, 28 May-1 June 2008, Thessaloniki, Greece

Orbital fibrous dysplasia with ipsilateral keratoconus
41st Panhellenic Ophthalmological Congress, 28 May-1 June 2008, Thessaloniki, Greece

Histopathologic findings of explanted Medpor lower eyelid spacers in complicated cases
40th Panhellenic Ophthalmological Congress, 23-26 May 2007, Athens, Greece

Reconstructive surgery in widespread basal cell carcinoma
40th Panhellenic Ophthalmological Congress, 23-26 May 2007, Athens, Greece

VISA classification system for Graves orbitopathy
34th Panhellenic Endocrinological Congress, 28-31 March 2007, Crete, Greece

Τrans-blepharoplasty and small incision forehead and brow lift
38th Panhellenic Ophthalmological Congress, 18-22 May 2005, Mykonos, Greece

Linear basal cell carcinoma: A distinct clinical entity in the periocular region
38th Panhellenic Ophthalmological Congress, 18-22 May 2005, Mykonos, Greece

Changes in corneal power with upper eyelid gold weight implants
37th Panhellenic Ophthalmological Congress, 9-13 June 2004, Chalkidiki, Greece

Surgical management of iris defects with prosthetic iris devices
35th Panhellenic Ophthalmological Congress, 5-9 June 2002, Chalkidiki, Greece

Sclerokeratoplasty’s eyes visual restoration after combined limbal allograft transplantation and triple procedure
34th Panhellenic Ophthalmological Congress, 23-27 May 2001, Athens, Greece

Changing indications for penetrating keratoplasty
33rd Panhellenic Ophthalmological Congress, 24-27 May 2000, Thessaloniki, Greece

Herpetic corneal transplantation and acyclovir per os
33rd Panhellenic Ophthalmological Congress, 24-27 May 2000, Thessaloniki, Greece