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Erler-Zimmer

3D Printed Female Right Pelvis Superficial and Deep Structures

SKU:
A-105364
UPC:
4250395319157
MPN:
MP1783
Availability:
Made to Order. Typically Ships in 4-6 Weeks.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries. Internal angle.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries. Side angle.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries. Side angle.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries. Side angle.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries. In hand.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries. In hand.
  • 3D printed female right pelvis. Full view. Exposed muscles, veins, and arteries. In hand.
Retail Price $2,890.00
Today's Price $2,625.00
— You save $265.00

Description

At the forefront of medicine and technology, we are proud to offer these incredible, uncompromised replicas of human anatomy. Using the latest 3D printing technology and materials available, this model is an exact replica of a human cadaver, brought to "life" by extensive medical scanning and manufacturing technologies. Over are the days of using ethically questionable cadavers, the mess of hazardous preservation chemicals, and the inaccuracies of plastinated models that often over-enhance anatomy for display, not realism. See the future, and the beauty, of real human anatomy with these incredible anatomical replicas!

This 3D printed female right pelvis preserves both superficial and deep structures of the true and false pelves, as well as the inguinal ligament, the obturator membrane and canal, and both the greater and lesser sciatic foramina. Somewhat unique is the removal of portions of the peritoneum (a grayish colour) to create 'windows' displaying extraperitoneal structures.

The specimen has been sectioned transversely through the L4 vertebra, displaying a cross section of the colon, the epaxial musculature (psoas and quadratus lumborum muscles), and the abdominal wall musculature. The common iliac artery has been preserved from the level of the L4 vertebra, and its bifurcation into the external and internal iliac arteries can be observed at the level of the sacral promontory. Deep to the arteries the common iliac vein and the origin of the inferior vena cava are visible.

The external iliac artery and vein passes anteroinferiorly along the pelvic brim, giving rise to the inferior epigastric and deep circumflex arteries and veins before passing deep to the inguinal ligament. The psoas major muscle lies lateral to the external iliac artery, with the femoral nerve evident on its lateral margin close to the inguinal ligament. The lateral cutaneous nerve of the thigh travels laterally on the superficial surface of the iliacus muscle to exit the 'false' pelvis close to the anterior superior iliac spine.

Following the course of the internal iliac artery deep to the undissected peritoneum, many of the major branches of its anterior and posterior divisions can be identified. The anterior division divides (deep to the peritoneum) into the superior vesical, obturator and obliterated umbilical artery. With a course parallel to the obturator artery, the obturator nerve can be seen running over obturator internus before entering the obturator canal together with the obturator vein (nerve, artery, vein in that order from superior to inferior).

Branches of the posterior division of the internal iliac artery, iliolumbar, and several lateral sacral arteries, can be seen arising from the posterior aspect of the internal iliac just below the sacral promontory. Its terminal branch, the superior gluteal, usually passes posteriorly between the lumbosacral trunk and S1 nerve, but this is hidden from view. The internal iliac vein and its tributaries - the obturator veins, uterine vein, vesical veins, etc. can be seen lying internal to the nerves and muscles. The large S1 and S2 roots and the smaller S3 nerve root can be seen emerging from the sacral foramina to pass laterally where it is joined by the lumbosacral trunk (L4 and l5 roots) which is not visible, to form the sciatic nerve which exits through the greater sciatic foramen to emerge on the posterior aspect in the gluteal region. In the pelvis as these roots pass laterally they are interdigitated between the fibres of piriformis muscle.

The right ureter can be clearly seen as it passes inferiorly on the posterior abdominal wall superficial to psoas muscle. It passes over the pelvic brim at the bifurcation of the common iliac artery to descend on the lateral wall of the pelvis before passing medially in the base of the broad ligament (hidden from view as the peritoneal folds that 'drape' over the uterine [Fallopian] tubes are still intact) to reach the lateral angles of the bladder.

In the pelvis the viscera which lies most anteriorly is the bladder. Its thick wall and cavity is easily seen in this mid-sagittal cut. Indeed the ureteric orifice can be seen at the angle of the trigone of the bladder on its internal mucosal surface. The relations of the uterus to the vagina are clearly visible in the mid-sagittal section. Indeed the anterior and posterior fornices are clearly seen as is the os of the cervix. The round ligament of the uterus has been removed along with some peritoneum to display the structures in the lateral pelvic wall. The entire right Fallopian tube is identifiable as it passes from the lateral aspect of the body of the uterus to terminate as the fimbria which overhangs the right ovary which is still held in place by its mesovarium. The ovary is attached laterally to the pelvic brim by the suspensory ligament of the ovary (sometimes called the infundibulopelvic ligament) which contains its named artery and veins. The ligament of the ovary is clearly visible leading from the medial aspect of the ovary to the lateral surface of the uterus.

There are only small cut surfaces of the rectum (visible as little islands of mucosa) visible on the sagittal cut surface suggesting that it is slightly off the midline plane. Some pararectal lymph nodes (coloured pale green) can be seen close to these islands of rectal mucosa.

On the anterior aspect of the 3D print the inguinal ligament has been retained and deep to it the femoral artery, vein and nerve pass to the anterior compartment of the thigh.

In the gluteal region (note the femur has been removed to expose the acetabulum) the sciatic nerve can be seen emerging from the greater sciatic foramen (GSF) alongside the inferior gluteal vessels below the remains of the piriformis fibres, whereas the superior gluteal vessels and nerve emerges above the piriformis. Below these vessels the pudendal nerves and vessels can be seen exiting the GSF and passing over the sacrospinous ligament to enter the lesser sciatic foramen, thereby entering the perineum along the lateral wall of the ischioanal fossa.

Please Note: Thanks to the flexibility of manufacturing that 3D Printing offers, this model is "printed to order", and is not typically available for immediate shipment. Most models are printed within 15 working days and arrive within 3-5 weeks of ordering, and once an order is submitted to us, it cannot be canceled or altered. Please contact us if you have specific a specific delivery date requirement, and we will do our best to deliver the model by your target date.

Advantages of 3D Printed Anatomical Models

  • 3D printed anatomical models are the most anatomically accurate examples of human anatomy because they are based on real human specimens.
  • Avoid the ethical complications and complex handling, storage, and documentation requirements with 3D printed models when compared to human cadaveric specimens.
  • 3D printed anatomy models are far less expensive than real human cadaveric specimens.
  • Reproducibility and consistency allow for standardization of education and faster availability of models when you need them.
  • Customization options are available for specific applications or educational needs. Enlargement, highlighting of specific anatomical structures, cutaway views, and more are just some of the customizations available.

Disadvantages of Human Cadavers

  • Access to cadavers can be problematic and ethical complications are hard to avoid. Many countries cannot access cadavers for cultural and religious reasons.
  • Human cadavers are costly to procure and require expensive storage facilities and dedicated staff to maintain them. Maintenance of the facility alone is costly.
  • The cost to develop a cadaver lab or plastination technique is extremely high. Those funds could purchase hundreds of easy to handle, realistic 3D printed anatomical replicas.
  • Wet specimens cannot be used in uncertified labs. Certification is expensive and time-consuming.
  • Exposure to preservation fluids and chemicals is known to cause long-term health problems for lab workers and students. 3D printed anatomical replicas are safe to handle without any special equipment.
  • Lack of reuse and reproducibility. If a dissection mistake is made, a new specimen has to be used and students have to start all over again.

Disadvantages of Plastinated Specimens

  • Like real human cadaveric specimens, plastinated models are extremely expensive.
  • Plastinated specimens still require real human samples and pose the same ethical issues as real human cadavers.
  • The plastination process is extensive and takes months or longer to complete. 3D printed human anatomical models are available in a fraction of the time.
  • Plastinated models, like human cadavers, are one of a kind and can only showcase one presentation of human anatomy.

Advanced 3D Printing Techniques for Superior Results

  • Vibrant color offering with 10 million colors
  • UV-curable inkjet printing
  • High quality 3D printing that can create products that are delicate, extremely precise, and incredibly realistic
  • To improve durability of fragile, thin, and delicate arteries, veins or vessels, a clear support material is printed in key areas. This makes the models robust so they can be handled by students easily.
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Warranty Information

5 Year Warranty
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