In Reply to the Letter to the Editor Regarding "Polymethyl-Methacrylate Cranioplasty Is an
Effective Ultrasound Window to Explore Intracranial Structures: Preliminary Experience and Future …

First, as the authors stated, using ultrasound has the intrinsic limitation of being operator
dependent and has a quite steep learning curve. As globally accepted, this is a problem that …

Objective To evaluate the feasibility of transcranial sonography in patients harboring
polymethylmethacrylate cranioplasties (PMMA-CP) and explore whether this material is a …

BACKGROUND: The new sonolucent cranioplasty implant (clear polymethyl methacrylate,
PMMA) adds functionality besides surgical reconstruction. One possible application uses the …

To the Editor: We are grateful to Rossitto et al 1 for the positive outlook on our work and for
continuing the dialogue on this topic. 2 We look forward to the results of their clinical trial …

To the Editor: We were captivated by the recent cover article by Lee et al 1 titled “First
Experience With Postoperative Transcranial Ultrasound Through Sonolucent Burr Hole …

TO THE EDITOR: We read with great interest the ar-ticle by Kliś et al. 2(Kliś KM, Krzyżewski
RM, Kwint a BM, et al: Computer-aided analysis of middle cerebra l artery tortuosity …

Dear Editor, We read with great interest Malikov et al's case report/technical note entitled
“PMMA cranioplasty making by using open-source CAD software, PLA printers, and silicone …

To the Editor: Recently, we read with greatest interest the article by Rosinski et al, 1 who
compared the outcome of titanium mesh cranioplasty and polyetheretherketone (PEEK) …

Sir, Cranioplasty is defined as the surgical repair of acquired defects or congenital
deformities of the vault of the cranium. Cranioplasty provides mechanical protection, better …