Newsletter

Equine/Bovine Sonographic Evaluation of the Orbital Space and Eye

Ultrasound is an excellent, if under-utilized modality for imaging the equine or bovine eye. While you may not see a daily caseload of trauma to the periorbit, adnexa, or globe, when you do, a convex or micro convex probe can be used to provide key information relating to the structures involved, the severity of the injury, and prognosis. Cases that may benefit from this include chronic swelling of the eyelid or adnexal structures, foreign bodies, retrobulbar abscesses, lens luxation, retinal detachment, and uveitis.

Equine Flexor Tendon Ultrasound

There are three indications for tendon ultrasound in the horse: screening for historic injuries, monitoring progress of an injury, and evaluating tendons and ligaments because of a lameness localized to that limb. For the most part, this means that either during the examination process, or at a previous examination, you will have used a lameness exam and other modalities to localize the site of your examination.

Often times, it may be desirable to ultrasound the corresponding sites on the opposite limb as compensatory lameness can occur due to excess stress on the tendon.

Application of ReproScan ultrasound equipment in the reproductive management of sheep and goats.

1. C60 3.5 MHz T handled probe units ReproScan ultrasound equipment with C60 probes are ideal for sheep and goats. The C60 probe gives a depth of scan over 20 cm which is necessary for view the fetus and uterus. The T handle is comfortable to hold and allows the person to press the probe deep into the inguinal area for better contact and targeted scanning.

Real ReproScan Dr. Leslie Harrison

She drives ¾ ton Chevy all over the mountain passes in central Colorado. If only vet trucks could talk! As many of you know, vet trucks are a rolling storyboard. In Dr. Leslies case the truck is the mobile clinic, equipment storage facility, heater, closet, Cora (her trusty sidekick) limo, and many times a teaching or mentoring office. Each scratch or dent represents her kind heart to help those with a passion for vet school, a time when the truck became a true multipurpose tool or a tired oops.

Late Season Pregnancy Checks

As ranchers find innovative ways to reduce winter feed costs such as bale grazing and corn stock grazing, the pregnancy testing season gets extended. When the cows finally get near the corrals for pregnancy testing, the person doing the ultrasound work should be ready for some additional challenges:

Challenges for late season ultrasound scanning include:

1. The weight of the fetus and fetal membranes causes the uterus to drop lower into the abdomen. You will need to insert the ReproArm deeper.

Reproductive Management of Sheep and Goats With ReproScan Equipment

Probe Considerations for Small Ruminants

1. C60 3.5 MHz T-handled probe units ReproScan ultrasound equipment with C60 probes are ideal for sheep and goats. The C60 probe gives a depth of scan over 20 cm which is necessary for view the fetus and uterus. The T-handle is comfortable to hold and allows the person to press the probe deep into the inguinal area for better contact and targeted scanning.

2. 4.0 MHz convex rectal probe units. ReproScan ultrasound equipment with 4.0 convex rectal probes can be used effectively for sheep and goats. The 4.0 MHz probe gives a depth of scan over 20 cm. The probe is gripped with one’s thumb and index finger and pressed deep into the inguinal area. This probe can be used transrectally as well. Depending on your ultrasound machine and probe type you are able to adjust the setting to give good images while scanning sheep and goats.

Mounting with Ram Mount® Equipment Mounts

The ReproScan 2.0 Monitor was specifically designed to work with Ram Mount mounting equipment. Clients that adapt the Ram Mounts to their ReproScan equipment are very pleased with the results. The advantages of using the Ram Mount equipment include:

1. The ultrasound unit and monitor are up out of the way and therefore safer.
2. The monitor to be positioned exactly so the image is easy to see and clearer.
3. The monitor is not affected by the wind.
4. Cows entering the chute are not distracted because the equipment is not moving.
5. The monitor and the ultrasound unit stay cleaner.
6. The 3 recommended mounting systems are quite universal.
7. Set up is quick and easy.

Considering Efficiency

The beef industry is built on a platform of efficiency; cow-calf operations, stockers, and feed yards all strive for efficiency. For cow-calf producers, reproductive efficiency is the key to success. Many ranches are currently utilizing ultrasound technology to increase their efficiency. In recent years ultrasound technology has greatly improved, offering simpler and more affordable options for both producers and veterinarians. Producers and veterinarians alike can greatly benefit from the implementation of convex probe extension arm ultrasound technology.

Viewing Device Considerations

Monitor versus Goggles for Bovine Reproductive Ultrasound – the debate continues!

Advantages of the ReproScan 2.0 Monitor

Diagnostic Image Quality – The ReproScan 2.0 monitor offers great image quality due to advanced design and internal processing of the ReproScan 2.0 monitor display.

Safety - using a monitor enhances personal safety by improving peripheral vision. Awareness of one’s surroundings should be a goal in everyday life and especially chute-side where too many accidents have occurred in the past.

Preg Checking Check List

It’s time to get ready for preg checking season and here is a list of things to consider:

Your ReproScan Equipment:

• • Charge your batteries in your XTC or BoviScan Curve and monitor.
• • Connect your equipment and turn it on. Ensure that batteries, connectors and cables and chargers are all in good shape.
• • Run the equipment for several hours to make sure that your batteries will give you the time you need at the chute. Battery duration should be: XTC 6 hours, BoviScan Curve 8 hours, ReproScan 2.0 monitor 8 hours, Blue Batteries for ReproScan 1.0 monitor 6 hours. If you have less time than this, please make arrangements for a new battery.

Ram Mount Kit

• • If you haven’t purchased a Ram Mount kit for mounting your monitor at the chute, now is a good time to get one. This inexpensive equipment works great with ReproScan monitors to safely mount the monitor exactly where you want.
• • If you already have a Ram Mount kit, connect the pieces and make sure the parts are all there. Discuss your method of mounting your ReproScan monitor with ReproScan staff to see that you have the Ram Mounts parts that work best with your chute. For example, consider getting a RAM Tough-Claw Large Clamp if you work in tubular chutes. We have had great reviews of this product.

Shorty Arm If you do a lot of short bred cattle, consider ordering a “Shorty” 23” ReproArm. Shorty Arm makes checking heifers at 120 days or less a lot easier in most setups.