The RIO® Robotic Arm Interactive Orthopaedic System

The RIO® Robotic Arm Interactive Orthopaedic System features three-dimensional pre-surgical planning.

During surgery, the RIO® provides the surgeon with real-time visual, tactile, and auditory feedback to facilitate optimal joint resurfacing and implant positioning. It is this optimal placement that can result in more natural knee motion following surgery.

RIO® assists the surgeon in achieving natural knee kinematics and optimal results at a level of precision previously unattainable with conventional instrumentation.

  • Accurately plan implant size, orientation, and alignment utilizing CT-derived 3-D modeling.
  • Enabling the pre-resection capture of patient-specific kinematic tracking through full flexion and extension.
  • Real-time intra-operative adjustments for correct knee kinematics and soft-tissue balance.
  • Minimally invasive and bone sparing, with minimal tissue trauma for faster recovery.

Conditions Treated

RIO® Robotic Arm Interactive Orthopaedic System is an option if you or a loved one suffer from the following conditions:

Degenerative Joint Disease


Meet our Robotic Specialists:

Name Specialties Location
Prioreschi, Brandon E., MD Prioreschi, Brandon E., MD 860.986.7326
  • Orthopedic Surgery
  • Middletown
  • Marlborough
  • Westbrook
  • Newington
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Stockton, Robert C., DO Stockton, Robert C., DO 203.265.3280
  • Spine Surgery
  • Wallingford
  • Meriden
  • Cheshire
  • Southington
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Padegimas, Eric M., MD Padegimas, Eric M., MD 203.752.3100
  • Upper Extremity Surgery
  • Hamden
  • Wallingford
  • Branford
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Charette, Ryan S., MD Charette, Ryan S., MD 203.265.3280
  • Orthopedic Surgery
  • Wallingford
  • Meriden
  • Cheshire
  • Southington
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Merrill, Christian A., MD Merrill, Christian A., MD 860.652.8883
  • Sports Medicine
  • Glastonbury
Ramji, Alim F., MD Ramji, Alim F., MD 203.601.5243
  • Orthopedic Surgery
  • Trumbull
Cravez, Erin M., MD Cravez, Erin M., MD 203.407.3500
  • Hand and Upper Extremity Surgery
  • Hamden
Adeleke, Adebola, DPM Adeleke, Adebola, DPM 860.986.7326
  • Podiatry
  • Middletown
  • Hebron
  • Marlborough
  • Westbrook
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Kuhn, Michael A., MD Kuhn, Michael A., MD 860.704.6021
  • Orthopedic Surgery
  • Middletown
  • Marlborough
  • Westbrook
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Gruskay, Jordan A., MD Gruskay, Jordan A., MD 203.882.3373
  • Sports Medicine
  • Milford
  • Cheshire
  • Guilford
  • Shelton
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Ferguson, Adam Q., DO Ferguson, Adam Q., DO 203.265.3280
  • Orthopedic Surgery
  • Wallingford
  • Meriden
  • Southington
  • Meriden
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Anighoro, Kenoma, MD Anighoro, Kenoma, MD 203.865.6784
  • Joint Replacement Surgery
  • Hamden
  • Milford
  • Branford
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Bloom, Lee, MD Bloom, Lee, MD 860.347.7636
  • Orthopedic Surgery
  • Middletown
  • Hebron
  • Newington
  • Westbrook
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Seidel, Hudson, MD Seidel, Hudson, MD 203.265.3280
  • Orthopedic Surgery
  • Meriden
  • Wallingford
  • Cheshire
  • Southington
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Petit, Logan, MD Petit, Logan, MD 203.678.2410
  • Sports Medicine
  • Hamden
  • Cheshire
  • Essex
  • Wallingford
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Amoo-Achampong, Kelms, MD Amoo-Achampong, Kelms, MD 888.676.3627
  • Orthopedic Surgery
  • Fairfield
  • Westport
  • Shelton
  • Trumbull
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Yardan, Christopher, DPM Yardan, Christopher, DPM 203.265.4814
  • Podiatry
  • Wallingford
Bauman, Joel A., MD Bauman, Joel A., MD
4.9 /5
183 surveys
860.696.2290
  • Spine Surgery
  • Meriden
  • Hartford
  • Cheshire
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Kennon, Robert E., MD, FAAOS, FAAHKS Kennon, Robert E., MD, FAAOS, FAAHKS 203.598.0700
  • Orthopedic Surgery
  • Middlebury
  • Farmington
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Shia, Derek S., MD Shia, Derek S., MD 203.865.6784
  • Orthopedic Surgery
  • Milford
  • Branford
  • Hamden
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Irving, John, MD Irving, John, MD 203.865.6784
  • Joint Replacement Surgery
  • Hamden
  • Milford
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Scanlan, Mark W., MD Scanlan, Mark W., MD 203.407.3539
  • Orthopedic Surgery
  • Wallingford
  • Hamden
  • Milford
  • Branford
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Delott, Jeffrey M., DPM Delott, Jeffrey M., DPM 203.407.3586
  • Podiatry
  • Branford
  • Hamden
  • Milford
  • Wallingford
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Covey, Aaron S., MD Covey, Aaron S., MD 203.265.3280
  • Orthopedic Surgery
  • Wallingford
  • Meriden
  • Southington
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Sohn, Joseph Myon, MD Sohn, Joseph Myon, MD 860.685.8940
  • Spine Surgery
  • Middletown
  • Hebron
  • Westbrook
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Reznik, Alan M., MD, FAAOS Reznik, Alan M., MD, FAAOS 203.865.6784
  • Orthopedic Surgery
  • Hamden
  • Milford
  • Branford
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Aferzon, Joseph A., MD Aferzon, Joseph A., MD 860.832.4664
  • Spine Surgery
  • Portland
Minotti, Phil A., MD Minotti, Phil A., MD 203.407.3544
  • Joint Replacement Surgery
  • Branford
  • Hamden
  • Orange
  • Wallingford
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Driscoll, Jon, MD Driscoll, Jon, MD 203.265.3280
  • Orthopedic Surgery
  • Wallingford
  • Meriden
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McCallum, John D., MD McCallum, John D., MD 203.407.3545
  • Orthopedic Surgery
  • Hamden
  • Guilford
  • Wallingford
  • Branford
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Bash, Jeffrey A., MD Bash, Jeffrey A., MD 860.347.7636
  • Spine Surgery
  • Middletown
  • Westbrook
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Kramer, Kenneth M., MD Kramer, Kenneth M., MD 203.407.3530
  • Spine Surgery
  • Hamden
  • Orange
  • Wallingford
  • Branford
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Naujoks, Ryan A., MD Naujoks, Ryan A., MD 860.986.7326
  • Orthopedic Surgery
  • Middletown
  • Marlborough
  • Westbrook
  • Newington
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Cohen, David B., MD, FAAOS Cohen, David B., MD, FAAOS 203.407.3500
  • Orthopedic Surgery
  • Hamden
  • Wallingford
  • Branford
  • Orange
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Tomak, Patrick R., MD Tomak, Patrick R., MD
4.9 /5
248 surveys
203.694.7550
  • Spine Surgery
  • North Haven
  • Meriden
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Yue, James, MD Yue, James, MD 203.407.3554
  • Spine Surgery
  • Hamden
  • Essex
  • Shelton
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Mariani, T. Michelle, MD Mariani, T. Michelle, MD 203.755.0163
  • Orthopedic Surgery
  • Waterbury
Lynch, Chris B., MD Lynch, Chris B., MD 203.865.6784
  • Orthopedic Surgery
  • Branford
  • Milford
  • Hamden
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Keggi, John Marbury, MD Keggi, John Marbury, MD 203.598.0700
  • Orthopedic Surgery
  • Middlebury
  • Farmington
  • New Milford
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Beiner, John M., MD Beiner, John M., MD 203.407.3516
  • Spine Surgery
  • Hamden
  • Guilford
  • Wallingford
  • Branford
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Caminear, David S., DPM Caminear, David S., DPM 203.407.3528
  • Podiatry
  • Hamden
  • Guilford
  • Wallingford
  • Branford
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Schachter, Aaron, MD Schachter, Aaron, MD 203.877.5522
  • Sports Medicine
  • Milford
  • Orange
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Wijesekera, Shirvanda A., MD Wijesekera, Shirvanda A., MD 203.865.6784
  • Spine Surgery
  • Branford
  • Milford
  • Hamden
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Mayor, Rowland B., MD Mayor, Rowland B., MD 203.752.3145
  • Orthopedic Surgery
  • Hamden
  • Orange
  • Branford
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O'Donnell, Sean J., MD O'Donnell, Sean J., MD 860.347.7636
  • Hand Surgery
  • Middletown
  • Westbrook
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Daigneault, John P., MD Daigneault, John P., MD 203.752.3100
  • Orthopedic Surgery
  • Hamden
  • Orange
  • Wallingford
  • Branford
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Olson, Eric Jon, MD Olson, Eric Jon, MD 203.755.0163
  • Joint Replacement Surgery
  • Waterbury
Wasterlain, Amy S., MD Wasterlain, Amy S., MD 860.347.7636
  • Orthopedic Surgery
  • Middletown
  • Hebron
  • Westbrook
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Hicks, Alfred K., DO Hicks, Alfred K., DO 860.347.7636
  • Spine Surgery
  • Middletown
  • Marlborough
  • Westbrook
  • Newington
Show Less
Kuzmik, Gregory A., MD Kuzmik, Gregory A., MD
4.9 /5
109 surveys
203.694.7550
  • Spine Surgery
  • North Haven
  • Meriden
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Connecticut Orthopaedic Institute