Screw U

A Visionary in Advanced Implant Dentistry

A Global Heritage, A Local Touch

Hailing from Montreal, Canada, Dr. Jonathan M. Abenaim is the founder of Jonathan Dental Spa, where dentistry is elevated to a seamless fusion of science, technology, and artistry. With a Bachelor of Arts in Biology from Yeshiva University and a Doctor of Dental Medicine (DMD) from the prestigious University of Pennsylvania—one of only three Ivy League institutions offering this degree—Dr. Abenaim’s academic foundation reflects both excellence and distinction.

Distinctions in Dental Expertise

During his time at UPenn, Dr. Abenaim excelled in Endodontics, Prosthetic Dentistry, and Pain Management, earning the esteemed E. Howell Smith Award in Prosthetic Dentistry. He continued his advanced training through an Implant Prosthodontics Residency, ultimately achieving both Fellowship and Diplomate status with the International Congress of Oral Implantologists (ICOI).

He is also Board Certified by the American Board of Oral Implantology (ABOI)—a distinction held by fewer than 600 dentists worldwide—placing him among the most elite implant surgeons capable of delivering both surgical precision and aesthetic excellence.

Innovator of the XCELL Implant Process

Dr. Abenaim is the creator of the XCELL Implant Process, a comprehensive, technology-driven system that integrates biology, digital workflows, and advanced materials to optimize patient outcomes.

At the core of his innovation is the development of the Powerball Screw System (1.0, 2.0, and 3.0)—a proprietary implant prosthetic connection concept designed to enhance strength, precision fit, and long-term stability in full-arch and complex implant cases.

His workflows incorporate multiple advanced digital protocols, including:

• CBCT-guided diagnostics and planning
• Intraoral scanning and photogrammetry
• Fully digital prosthetic design (ExoCAD, HyperDent, Millbox)
• 3D printing and precision milling technologies
• Custom titanium bars, zirconia frameworks, and hybrid restorations

This integrated approach allows for greater accuracy, faster treatment timelines, and superior functional and aesthetic outcomes.

Founder of XCELL Dental Lab

Dr. Abenaim operates XCELL Dental Lab, a state-of-the-art in-house laboratory built directly on top of his clinical practice. This vertical integration allows for:

• Real-time collaboration between surgeon and technician
• Enhanced quality control and customization
• Accelerated turnaround times
• Seamless execution of complex full-arch and cosmetic cases

By combining clinic and lab under one ecosystem, Dr. Abenaim delivers a level of precision and consistency rarely found in modern dentistry.

Educator, Mentor, and Global Influence

Dr. Abenaim has contributed to dental education as a former instructor at NYU’s Department of Implant Dentistry and is the founder of the Smile Syllabus Training Institute, where he shares advanced surgical and prosthetic protocols with dentists worldwide.

Through education and innovation, he continues to shape the future of implant dentistry—empowering clinicians and elevating patient care on a global scale.

Philosophy of Care

Dr. Abenaim’s philosophy is simple yet powerful:
Precision-driven dentistry, enhanced by technology, guided by biology, and delivered with an artist’s touch.

Dr. Sven Bone is a highly skilled prosthodontist based in Bozeman, Montana. His practice focuses on patients with complex needs, tooth-borne, and implant-based full mouth rehabilitations.

Dr. Daniel Domingue graduated from Louisiana State University School of Dentistry and obtained his DDS degree in 2007.

After Dental School he went on to a three year in advanced training at Brookdale University Hospital and Medical Center in New York City, he served as Chief Resident of the Dental and Oral Surgery Department. His training included one year in General Practice Residency and two years in Dental Implantology Fellowship.

During these years, he was awarded the Certificate of Achievement from the American Academy of Implant Dentistry for outstanding leadership in Implant Dentistry, a Fellowship from the International Congress of Oral Implantologists, and an Associate Fellowship of the American Academy of Implant Dentistry in New York City.

After residency and during his first years in private practice Dr. Domingue was awarded the Diplomate from the American Board of Oral Implantology in Las Vegas, NV, the highest award possible for a general dentist practicing implantology. He was also recognized as the youngest recipient of this award in the entire world.

He was later given a Mastership and Diplomate award from the International Congress of Oral Implantology in New York City for his outstanding work in Implant Dentistry and a Fellowship award from The American Academy of Implant Dentistry in Phoeniz, AZ. Dr. Domingue is a member of the American Dental Association as well as the Acadiana District Dental Association, American Academy of General Dentistry, and is the Founder and President of Acadiana Southern Society.

His most notable achievement, in 2021, was inventing the Vortex ScrewTM for direct to MUA used by clinicians worldwide all successfully while working with engineers in his implant only dental lab La Dental Implant Lab. Finally, in 2024 he won the MegaMind award for USA and competed in top 8 for the World in Nice France.

Dr. Domingue currently resides in Lafayette, LA with his wife, Megan, and daughter, Danielle. He practices in an implant referral practice (http://www.acadianadentistry.com/).

He is past president of the Acadiana District Dental Association, and current president of Acadiana Southern Society. He is a member of AAID, ICOI, ABOI, ADA, LDA, and ASS.

Dr. Kofford is a 2008 graduate of Case Western Reserve University’s School of Dental Medicine.

He completed his Prosthodontics residency with the United States Air Force (USAF) at Lackland Air Force Base, Wilford Hall Medical Center, MacKown Dental Clinic in 2011, as well as earning his master’s degree in biology from the University of Texas Health Science Center at San Antonio.

He served 6 years with the USAF and achieved the rank of Major. He has been in private practice in Cary, North Carolina, since 2014. He is a partner in 7 dental practices and a full-service dental laboratory.

In 2018, Dr. Kofford and Charles Rudisill developed the Smart Denture Conversions Separable Fastener technology, which was introduced to the market in 2019.

Dr. Dan Rosen earned his Doctor of Dental Surgery from the University of Tel Aviv and completed his residency in oral surgery in Israel before establishing a private practice in California in 1990. Today he operates three implant and restorative dentistry offices in the Los Angeles area.

A Fellow and Diplomate of the International Congress of Oral Implants, Dr. Rosen holds four U.S. patents spanning dental implant systems, zygomatic implant instrumentation, and surgical drill technology. He is the inventor of the Rosen Screw — a solution developed to address prosthetic screw loosening in full-arch implant restorations — as well as the Rosen Tray, Rosen MUA, and Rosen Implant Driver.

Dr. Rosen has trained more than 400 clinicians worldwide in the placement of zygomatic and pterygoid implants, with hands-on courses delivered across the U.S. and Brazil. He previously spent seven years teaching implant dentistry throughout China in partnership with MIS. A continuing education provider licensed by the Dental Board of California since 2005, he remains an active mentor to clinicians seeking advanced implant training.

He lectures fluently in English, Spanish, Italian, Hebrew, and Farsi.

Minh Tran, RDT is a Canadian dental technician based in Windsor, Ontario. He has worked in the dental laboratory field since 2006, with his core expertise in CAD/CAM technology and digital workflows. As one of the earliest adopters of the 3Shape Dental System in Canada, Minh brings nearly two decades of practical experience and innovation to the profession.

Minh is an author, lecturer, trainer, speaker, consultant, and technical advisor, and he has collaborated with many of the industry’s most respected companies, including 3Shape, Asiga, Argen, core3dcentres North America, Elos Medtech, Ivoclar, Henry Schein, Pritidenta, DAL, Sierra Dental, Abutment Direct, Straumann, and Medentika.

He has contributed to the dental community through his work on advisory committees, published articles, and editorial board positions for leading industry publications such as Spectrum, Inside Dental Technology (IDT), LMT, and DTG Magazine. Minh is an active member of professional organizations and study clubs including the American Academy of Implant Dentistry (AAID) and the American Prosthodontic Society, where he currently serves on both the membership and communications committees.

Minh is also the founder of DentalTechTips, an independent digital platform dedicated to the dental laboratory industry. The site offers unbiased product reviews, technique tutorials, workflow tips, and insights into the latest technologies and trends shaping the future of dental technology.

With a global perspective and a reputation for clarity, innovation, and real-world practicality, Minh’s presentations consistently deliver value to both seasoned professionals and emerging technicians. He is committed to advancing the profession by combining precise digital methodology with hands-on expertise.