Please confirm topic selection

Are you sure you want to trigger topic in your Anconeus AI algorithm?

Please confirm action

You are done for today with this topic.

Would you like to start learning session with this topic items scheduled for future?

Preoperative Patient Care
Operative Techniques
E

Preoperative Plan

1

Radiographic templating

2

Execute a surgical walkthrough

  • describe steps of the procedure to the attending prior to the start of the case
  • describe potential complications and steps to avoid them
F

Room Preparation

1

Surgical instrumentation

  • casting materials
  • #6900 beaver plade

2

Room setup and equipment

  • OR table

3

Patient positioning

  • supine
G

Cavus Deformity Correction

1

Supinate the pronated foot

2

Elevate the first metatarsal

3

Place a well molded plaster cast with the forefoot supinated and a mold under the first metatarsal

  • this will maintain all the metatarsal heads in a row
H

Forefoot Adductus and Hindroot Varus Correction

1

Manipulate the forefoot

  • abduct the forefoot against counterpressure on the head of the talus
  • make sure the counterpressure is not on the fibula or the calcaneocuboid joint
  • this will correct the metatarsus adductus by reduction of the metatarsals and the navicular on the head of the talus and the cuboid on the calcaneus
  • with further casting the calcaneus will begin to evert and abduct under the talus
  • the hindfoot will then begin to convert from varus to neutral or valgus
  • it is critical to perform abduction with the foot in with the forefoot in supination and the foot in equinus so that the calcaneus can evert and abduct underneath the talus

2

Perform serial maniulations and casting

  • perform weekly manipulations and castings with the forefoot in supination and with the foot in equinus until full correction of forefoot adduction and hindfoot varus is obtained
I

Equinus Correction

1

Prepare for the tenotomy

  • prepare the area with Betadine prep
  • if performing in the office, place topical anesthetic to the area of the tenotomy 45 minutes before the procedure

2

Position the extremity

  • have an assistant hold the knee
  • position the foot to avoid excessive dorsiflexion
  • be aware of the location of the medial neurovascular bundle and remember the elevated calcaneal pitch

3

Perform a heel cord tenotomy

  • perform the tenotomy about 1.5 cm above the palpable tuberosity of the calcaneus
  • insert a #6900 beaver blade or # 11 blade medial to the tendon edge
  • rotate the blade laterally so that is lies partially anterior to the Achilles tendon
  • use a the contralateral finger to push the Achilles tendon against the blade to complete the tenotomy

4

Confirm that complete tenotomy has been performed

  • complete tenotomy is confirmed when there is an audible pop and there is an increase in dorsiflexion of approximately 20 degrees
J

Casting of the Tenotomy

1

Prepare the surgical site for casting

2

Place the cast

  • place a well molded plaster cast over a sterile cotton roll over the tenotomy site
  • apply the cast with maximum dorsiflexion and abduction of the foot
  • place mold over talar head for counter pressure
Postoperative Patient Care
Private Note